2231101032032 has 24 divisors (see below), whose sum is σ = 4402913627952. Its totient is φ = 1112900745600.

The previous prime is 2231101032029. The next prime is 2231101032049. The reversal of 2231101032032 is 2302301011322.

It is a super-3 number, since 3×2231101032032³ (a number of 38 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2231101031995 and 2231101032013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82791644 + ... + 82818587.

It is an arithmetic number, because the mean of its divisors is an integer number (183454734498).

Almost surely, 2^{2231101032032} is an apocalyptic number.

It is an amenable number.

2231101032032 is a deficient number, since it is larger than the sum of its proper divisors (2171812595920).

2231101032032 is a wasteful number, since it uses less digits than its factorization.

2231101032032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165610662 (or 165610654 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 2231101032032 its reverse (2302301011322), we get a palindrome (4533402043354).

The spelling of 2231101032032 in words is "two trillion, two hundred thirty-one billion, one hundred one million, thirty-two thousand, thirty-two".