23202314144 has 12 divisors (see below), whose sum is σ = 45679556034. Its totient is φ = 11601157056.

The previous prime is 23202314129. The next prime is 23202314167. The reversal of 23202314144 is 44141320232.

It can be written as a sum of positive squares in only one way, i.e., 22197424144 + 1004890000 = 148988^2 + 31700^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 362536127 + ... + 362536190.

Almost surely, 2^23202314144 is an apocalyptic number.

It is an amenable number.

23202314144 is a deficient number, since it is larger than the sum of its proper divisors (22477241890).

23202314144 is an equidigital number, since it uses as much as digits as its factorization.

23202314144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 725072327 (or 725072319 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 23202314144 its reverse (44141320232), we get a palindrome (67343634376).

The spelling of 23202314144 in words is "twenty-three billion, two hundred two million, three hundred fourteen thousand, one hundred forty-four".