131012224124204 has 48 divisors (see below), whose sum is σ = 234875007739008. Its totient is φ = 63923448006528.

The previous prime is 131012224124129. The next prime is 131012224124269. The reversal of 131012224124204 is 402421422210131.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1913027747 + ... + 1913096229.

It is an arithmetic number, because the mean of its divisors is an integer number (4893229327896).

Almost surely, 2^{131012224124204} is an apocalyptic number.

It is an amenable number.

131012224124204 is a deficient number, since it is larger than the sum of its proper divisors (103862783614804).

131012224124204 is a wasteful number, since it uses less digits than its factorization.

131012224124204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135374 (or 135372 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 131012224124204 its reverse (402421422210131), we get a palindrome (533433646334335).

The spelling of 131012224124204 in words is "one hundred thirty-one trillion, twelve billion, two hundred twenty-four million, one hundred twenty-four thousand, two hundred four".