22321131010 has 16 divisors (see below), whose sum is σ = 41112409536. Its totient is φ = 8720813808.

The previous prime is 22321130983. The next prime is 22321131023. The reversal of 22321131010 is 1013112322.

It is a super-3 number, since 3×22321131010³ (a number of 32 digits) contains 333 as substring.

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, 25954374 + ... + 25955233.

It is an arithmetic number, because the mean of its divisors is an integer number (2569525596).

Almost surely, 2^22321131010 is an apocalyptic number.

22321131010 is a deficient number, since it is larger than the sum of its proper divisors (18791278526).

22321131010 is a wasteful number, since it uses less digits than its factorization.

22321131010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51909657.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 22321131010 its reverse (1013112322), we get a palindrome (23334243332).

The spelling of 22321131010 in words is "twenty-two billion, three hundred twenty-one million, one hundred thirty-one thousand, ten".