22313232010 has 8 divisors (see below), whose sum is σ = 40163817636. Its totient is φ = 8925292800.

The previous prime is 22313232001. The next prime is 22313232023. The reversal of 22313232010 is 1023231322.

It can be written as a sum of positive squares in 2 ways, for example, as 19065257929 + 3247974081 = 138077^2 + 56991^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×22313232010³ (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 3 ways as a sum of consecutive naturals, for example, 1115661591 + ... + 1115661610.

Almost surely, 2^22313232010 is an apocalyptic number.

22313232010 is a deficient number, since it is larger than the sum of its proper divisors (17850585626).

22313232010 is a wasteful number, since it uses less digits than its factorization.

22313232010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2231323208.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 22313232010 its reverse (1023231322), we get a palindrome (23336463332).

The spelling of 22313232010 in words is "twenty-two billion, three hundred thirteen million, two hundred thirty-two thousand, ten".