164960230131 has 20 divisors (see below), whose sum is σ = 246454778592. Its totient is φ = 109958890608.

The previous prime is 164960230111. The next prime is 164960230151. The reversal of 164960230131 is 131032069461.

164960230131 is a `hidden beast` number, since 1 + 6 + 4 + 9 + 602 + 30 + 13 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (164960230111) and next prime (164960230151).

It is not a de Polignac number, because 164960230131 - 2¹⁰ = 164960229107 is a prime.

It is a super-2 number, since 2×164960230131² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (164960230111) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 497046 + ... + 759588.

Almost surely, 2^164960230131 is an apocalyptic number.

164960230131 is a deficient number, since it is larger than the sum of its proper divisors (81494548461).

164960230131 is an equidigital number, since it uses as much as digits as its factorization.

164960230131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270312 (or 270303 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

Adding to 164960230131 its reverse (131032069461), we get a palindrome (295992299592).

The spelling of 164960230131 in words is "one hundred sixty-four billion, nine hundred sixty million, two hundred thirty thousand, one hundred thirty-one".