512302022545130 has 128 divisors (see below), whose sum is σ = 983276482293504. Its totient is φ = 191510536089600.

The previous prime is 512302022545091. The next prime is 512302022545141. The reversal of 512302022545130 is 31545220203215.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 31739166860 + ... + 31739183000.

It is an arithmetic number, because the mean of its divisors is an integer number (7681847517918).

Almost surely, 2^{512302022545130} is an apocalyptic number.

512302022545130 is a deficient number, since it is larger than the sum of its proper divisors (470974459748374).

512302022545130 is a wasteful number, since it uses less digits than its factorization.

512302022545130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18360.

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 512302022545130 its reverse (31545220203215), we get a palindrome (543847242748345).

The spelling of 512302022545130 in words is "five hundred twelve trillion, three hundred two billion, twenty-two million, five hundred forty-five thousand, one hundred thirty".