2231202403032 has 32 divisors (see below), whose sum is σ = 5583090855600. Its totient is φ = 743056154624.

The previous prime is 2231202403007. The next prime is 2231202403039. The reversal of 2231202403032 is 2303042021322.

It is a super-3 number, since 3×2231202403032³ (a number of 38 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 2231202402993 and 2231202403011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2231202403039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42346857 + ... + 42399512.

Almost surely, 2^{2231202403032} is an apocalyptic number.

It is an amenable number.

2231202403032 is an abundant number, since it is smaller than the sum of its proper divisors (3351888452568).

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

2231202403032 is a wasteful number, since it uses less digits than its factorization.

2231202403032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84747475 (or 84747471 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 2231202403032 its reverse (2303042021322), we get a palindrome (4534244424354).

The spelling of 2231202403032 in words is "two trillion, two hundred thirty-one billion, two hundred two million, four hundred three thousand, thirty-two".