2200431221224 has 16 divisors (see below), whose sum is σ = 4139889802020. Its totient is φ = 1096460607360.

The previous prime is 2200431221221. The next prime is 2200431221297. The reversal of 2200431221224 is 4221221340022.

It can be written as a sum of positive squares in 2 ways, for example, as 2196377352324 + 4053868900 = 1482018^2 + 63670^2 .

It is not an unprimeable number, because it can be changed into a prime (2200431221221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 469372917 + ... + 469377604.

Almost surely, 2^{2200431221224} is an apocalyptic number.

It is an amenable number.

2200431221224 is a deficient number, since it is larger than the sum of its proper divisors (1939458580796).

2200431221224 is a wasteful number, since it uses less digits than its factorization.

2200431221224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 938750820 (or 938750816 counting only the distinct ones).

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

Adding to 2200431221224 its reverse (4221221340022), we get a palindrome (6421652561246).

The spelling of 2200431221224 in words is "two trillion, two hundred billion, four hundred thirty-one million, two hundred twenty-one thousand, two hundred twenty-four".