22231014323012 has 12 divisors (see below), whose sum is σ = 42441027344016. Its totient is φ = 10105006510440.

The previous prime is 22231014322963. The next prime is 22231014323029. The reversal of 22231014323012 is 21032341013222.

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, 252625162718 + ... + 252625162805.

It is an arithmetic number, because the mean of its divisors is an integer number (3536752278668).

Almost surely, 2^{22231014323012} is an apocalyptic number.

22231014323012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

22231014323012 is a deficient number, since it is larger than the sum of its proper divisors (20210013021004).

22231014323012 is a wasteful number, since it uses less digits than its factorization.

22231014323012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505250325538 (or 505250325536 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 22231014323012 its reverse (21032341013222), we get a palindrome (43263355336234).

The spelling of 22231014323012 in words is "twenty-two trillion, two hundred thirty-one billion, fourteen million, three hundred twenty-three thousand, twelve".