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132212022301 = 1031283611867
BaseRepresentation
bin111101100100001110…
…0110101110000011101
3110122021002020121202201
41323020130311300131
54131232234203201
6140423134251501
712360223434652
oct1731034656035
9418232217681
10132212022301
1151086270237
1221759656b91
13c610255378
146583195c29
15368c157801
hex1ec8735c1d

132212022301 has 4 divisors (see below), whose sum is σ = 133495634272. Its totient is φ = 130928410332.

The previous prime is 132212022287. The next prime is 132212022307. The reversal of 132212022301 is 103220212231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 103220212231 = 195432642749.

It is a cyclic number.

It is not a de Polignac number, because 132212022301 - 25 = 132212022269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132212022307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 641805831 + ... + 641806036.

It is an arithmetic number, because the mean of its divisors is an integer number (33373908568).

Almost surely, 2132212022301 is an apocalyptic number.

It is an amenable number.

132212022301 is a deficient number, since it is larger than the sum of its proper divisors (1283611971).

132212022301 is a wasteful number, since it uses less digits than its factorization.

132212022301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1283611970.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 132212022301 its reverse (103220212231), we get a palindrome (235432234532).

The spelling of 132212022301 in words is "one hundred thirty-two billion, two hundred twelve million, twenty-two thousand, three hundred one".

Divisors: 1 103 1283611867 132212022301