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132103402421231 = 1918138413318529
BaseRepresentation
bin11110000010010110111000…
…010111111111101111101111
3122022201221222020202101110202
4132002112320113333233233
5114303340232004434411
61144543244255424115
736553104314245463
oct3602267027775757
9568657866671422
10132103402421231
113910181381358a
121299663622503b
1358933b34bbb97
142489ba590a4a3
1510414a534583b
hex7825b85ffbef

132103402421231 has 8 divisors (see below), whose sum is σ = 139824479449200. Its totient is φ = 124459152030720.

The previous prime is 132103402421219. The next prime is 132103402421239. The reversal of 132103402421231 is 132124204301231.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 132103402421231 - 234 = 132086222552047 is a prime.

It is a super-2 number, since 2×1321034024212312 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 132103402421194 and 132103402421203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132103402421239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19206655826 + ... + 19206662703.

It is an arithmetic number, because the mean of its divisors is an integer number (17478059931150).

Almost surely, 2132103402421231 is an apocalyptic number.

132103402421231 is a deficient number, since it is larger than the sum of its proper divisors (7721077027969).

132103402421231 is a wasteful number, since it uses less digits than its factorization.

132103402421231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38413318729.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 132103402421231 its reverse (132124204301231), we get a palindrome (264227606722462).

The spelling of 132103402421231 in words is "one hundred thirty-two trillion, one hundred three billion, four hundred two million, four hundred twenty-one thousand, two hundred thirty-one".

Divisors: 1 19 181 3439 38413318529 729853052051 6952810653749 132103402421231