22321313010 has 96 divisors (see below), whose sum is σ = 62195627520. Its totient is φ = 5539653504.

The previous prime is 22321313009. The next prime is 22321313059. The reversal of 22321313010 is 1031312322.

22321313010 is a `hidden beast` number, since 2 + 232 + 131 + 301 + 0 = 666.

It is a super-3 number, since 3×22321313010³ (a number of 32 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 69130 + ... + 222309.

It is an arithmetic number, because the mean of its divisors is an integer number (647871120).

Almost surely, 2^22321313010 is an apocalyptic number.

22321313010 is an abundant number, since it is smaller than the sum of its proper divisors (39874314510).

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

22321313010 is a wasteful number, since it uses less digits than its factorization.

22321313010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291512 (or 291509 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 22321313010 its reverse (1031312322), we get a palindrome (23352625332).

The spelling of 22321313010 in words is "twenty-two billion, three hundred twenty-one million, three hundred thirteen thousand, ten".