10231222232 has 32 divisors (see below), whose sum is σ = 23917144320. Its totient is φ = 3986190240.

The previous prime is 10231222231. The next prime is 10231222241. The reversal of 10231222232 is 23222213201.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10231222231) 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, 8303948 + ... + 8305179.

It is an arithmetic number, because the mean of its divisors is an integer number (747410760).

Almost surely, 2^10231222232 is an apocalyptic number.

It is an amenable number.

10231222232 is an abundant number, since it is smaller than the sum of its proper divisors (13685922088).

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

10231222232 is a wasteful number, since it uses less digits than its factorization.

10231222232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16609151 (or 16609147 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 10231222232 its reverse (23222213201), we get a palindrome (33453435433).

The spelling of 10231222232 in words is "ten billion, two hundred thirty-one million, two hundred twenty-two thousand, two hundred thirty-two".