131143001156070 has 64 divisors (see below), whose sum is σ = 319445961843456. Its totient is φ = 34448954855040.

The previous prime is 131143001156009. The next prime is 131143001156107. The reversal of 131143001156070 is 70651100341131.

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, 134076180 + ... + 135050760.

It is an arithmetic number, because the mean of its divisors is an integer number (4991343153804).

Almost surely, 2^{131143001156070} is an apocalyptic number.

131143001156070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131143001156070 is an abundant number, since it is smaller than the sum of its proper divisors (188302960687386).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131143001156070 is a wasteful number, since it uses less digits than its factorization.

131143001156070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1041605.

The product of its (nonzero) digits is 7560, while the sum is 33.

The spelling of 131143001156070 in words is "one hundred thirty-one trillion, one hundred forty-three billion, one million, one hundred fifty-six thousand, seventy".