32101030232 has 32 divisors (see below), whose sum is σ = 64387023120. Its totient is φ = 14950625280.

The previous prime is 32101030223. The next prime is 32101030243. The reversal of 32101030232 is 23203010123.

It is a super-2 number, since 2×32101030232² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 32101030232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1203494 + ... + 1229877.

Almost surely, 2^32101030232 is an apocalyptic number.

It is an amenable number.

32101030232 is an abundant number, since it is smaller than the sum of its proper divisors (32285992888).

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

32101030232 is a wasteful number, since it uses less digits than its factorization.

32101030232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2433491 (or 2433487 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 32101030232 its reverse (23203010123), we get a palindrome (55304040355).

The spelling of 32101030232 in words is "thirty-two billion, one hundred one million, thirty thousand, two hundred thirty-two".