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132121021401311 = 1931153593724959
BaseRepresentation
bin11110000010100111010010…
…100011000100100011011111
3122022210122110010222022102112
4132002213102203010203133
5114304132322434320221
61144555320451344235
736554300035146365
oct3602472243044337
9568718403868375
10132121021401311
1139109235214048
1212999b328b207b
135894c607c4c97
14248a9978b3635
151041b8703915b
hex7829d28c48df

132121021401311 has 8 divisors (see below), whose sum is σ = 132920769144960. Its totient is φ = 131322461110272.

The previous prime is 132121021401289. The next prime is 132121021401319. The reversal of 132121021401311 is 113104120121231.

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 132121021401311 - 214 = 132121021384927 is a prime.

It is a super-2 number, since 2×1321210214013112 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132121021401319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 296639951 + ... + 297085008.

It is an arithmetic number, because the mean of its divisors is an integer number (16615096143120).

Almost surely, 2132121021401311 is an apocalyptic number.

132121021401311 is a deficient number, since it is larger than the sum of its proper divisors (799747743649).

132121021401311 is a wasteful number, since it uses less digits than its factorization.

132121021401311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 593726305.

The product of its (nonzero) digits is 288, while the sum is 23.

Adding to 132121021401311 its reverse (113104120121231), we get a palindrome (245225141522542).

The spelling of 132121021401311 in words is "one hundred thirty-two trillion, one hundred twenty-one billion, twenty-one million, four hundred one thousand, three hundred eleven".

Divisors: 1 193 1153 222529 593724959 114588917087 684564877727 132121021401311