2130314231044 has 24 divisors (see below), whose sum is σ = 3819049327800. Its totient is φ = 1039158251520.

The previous prime is 2130314231039. The next prime is 2130314231051. The reversal of 2130314231044 is 4401324130312.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 163812848644 + 1966501382400 = 404738^2 + 1402320^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12974292 + ... + 13137460.

It is an arithmetic number, because the mean of its divisors is an integer number (159127055325).

Almost surely, 2^{2130314231044} is an apocalyptic number.

It is an amenable number.

2130314231044 is a deficient number, since it is larger than the sum of its proper divisors (1688735096756).

2130314231044 is a wasteful number, since it uses less digits than its factorization.

2130314231044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242823 (or 242821 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 2130314231044 its reverse (4401324130312), we get a palindrome (6531638361356).

The spelling of 2130314231044 in words is "two trillion, one hundred thirty billion, three hundred fourteen million, two hundred thirty-one thousand, forty-four".