131020414044022 has 64 divisors (see below), whose sum is σ = 206827586777088. Its totient is φ = 62170670016000.

The previous prime is 131020414043921. The next prime is 131020414044067. The reversal of 131020414044022 is 220440414020131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 696315538 + ... + 696503674.

It is an arithmetic number, because the mean of its divisors is an integer number (3231681043392).

Almost surely, 2^{131020414044022} is an apocalyptic number.

131020414044022 is a deficient number, since it is larger than the sum of its proper divisors (75807172733066).

131020414044022 is a wasteful number, since it uses less digits than its factorization.

131020414044022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189085.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 131020414044022 its reverse (220440414020131), we get a palindrome (351460828064153).

The spelling of 131020414044022 in words is "one hundred thirty-one trillion, twenty billion, four hundred fourteen million, forty-four thousand, twenty-two".