131010029947 has 2 divisors, whose sum is σ = 131010029948. Its totient is φ = 131010029946.

The previous prime is 131010029929. The next prime is 131010029951. The reversal of 131010029947 is 749920010131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 131010029947 - 2¹⁹ = 131009505659 is a prime.

It is not a weakly prime, because it can be changed into another prime (131010129947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65505014973 + 65505014974.

It is an arithmetic number, because the mean of its divisors is an integer number (65505014974).

Almost surely, 2^131010029947 is an apocalyptic number.

131010029947 is a deficient number, since it is larger than the sum of its proper divisors (1).

131010029947 is an equidigital number, since it uses as much as digits as its factorization.

131010029947 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13608, while the sum is 37.

The spelling of 131010029947 in words is "one hundred thirty-one billion, ten million, twenty-nine thousand, nine hundred forty-seven".