22310021032 has 32 divisors (see below), whose sum is σ = 45135326880. Its totient is φ = 10277219520.

The previous prime is 22310020987. The next prime is 22310021047. The reversal of 22310021032 is 23012001322.

It is a super-3 number, since 3×22310021032³ (a number of 32 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22310020997 and 22310021015.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150694 + ... + 259477.

It is an arithmetic number, because the mean of its divisors is an integer number (1410478965).

Almost surely, 2^22310021032 is an apocalyptic number.

It is an amenable number.

22310021032 is an abundant number, since it is smaller than the sum of its proper divisors (22825305848).

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

22310021032 is a wasteful number, since it uses less digits than its factorization.

22310021032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410713 (or 410709 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 22310021032 its reverse (23012001322), we get a palindrome (45322022354).

The spelling of 22310021032 in words is "twenty-two billion, three hundred ten million, twenty-one thousand, thirty-two".