2031222401224 has 16 divisors (see below), whose sum is σ = 3808872806400. Its totient is φ = 1015522986192.

The previous prime is 2031222401207. The next prime is 2031222401239. The reversal of 2031222401224 is 4221042221302.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10928892 + ... + 11113195.

It is an arithmetic number, because the mean of its divisors is an integer number (238054550400).

Almost surely, 2^{2031222401224} is an apocalyptic number.

It is an amenable number.

2031222401224 is a deficient number, since it is larger than the sum of its proper divisors (1777650405176).

2031222401224 is a wasteful number, since it uses less digits than its factorization.

2031222401224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22053612 (or 22053608 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 2031222401224 its reverse (4221042221302), we get a palindrome (6252264622526).

The spelling of 2031222401224 in words is "two trillion, thirty-one billion, two hundred twenty-two million, four hundred one thousand, two hundred twenty-four".