32120210013132 has 12 divisors (see below), whose sum is σ = 74947156697336. Its totient is φ = 10706736671040.

The previous prime is 32120210013079. The next prime is 32120210013137. The reversal of 32120210013132 is 23131001202123.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×32120210013132² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32120210013099 and 32120210013108.

It is not an unprimeable number, because it can be changed into a prime (32120210013137) 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, 1338342083869 + ... + 1338342083892.

Almost surely, 2^{32120210013132} is an apocalyptic number.

It is an amenable number.

32120210013132 is an abundant number, since it is smaller than the sum of its proper divisors (42826946684204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32120210013132 is a wasteful number, since it uses less digits than its factorization.

32120210013132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2676684167768 (or 2676684167766 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 32120210013132 its reverse (23131001202123), we get a palindrome (55251211215255).

The spelling of 32120210013132 in words is "thirty-two trillion, one hundred twenty billion, two hundred ten million, thirteen thousand, one hundred thirty-two".