2232131102032 has 40 divisors (see below), whose sum is σ = 4721227802984. Its totient is φ = 1016101822464.

The previous prime is 2232131102021. The next prime is 2232131102057. The reversal of 2232131102032 is 2302011312322.

It can be written as a sum of positive squares in 4 ways, for example, as 121979753536 + 2110151348496 = 349256^2 + 1452636^2 .

It is a super-3 number, since 3×2232131102032³ (a number of 38 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2232131101994 and 2232131102012.

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, 73487553 + ... + 73517920.

Almost surely, 2^{2232131102032} is an apocalyptic number.

It is an amenable number.

2232131102032 is an abundant number, since it is smaller than the sum of its proper divisors (2489096700952).

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

2232131102032 is a wasteful number, since it uses less digits than its factorization.

2232131102032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147005567 (or 147005561 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 2232131102032 its reverse (2302011312322), we get a palindrome (4534142414354).

The spelling of 2232131102032 in words is "two trillion, two hundred thirty-two billion, one hundred thirty-one million, one hundred two thousand, thirty-two".