10660131027 has 48 divisors (see below), whose sum is σ = 20066155200. Its totient is φ = 5292158976.

The previous prime is 10660131023. The next prime is 10660131029. The reversal of 10660131027 is 72013106601.

10660131027 is a `hidden beast` number, since 1 + 0 + 6 + 601 + 31 + 0 + 27 = 666.

It is not a de Polignac number, because 10660131027 - 2² = 10660131023 is a prime.

It is a super-2 number, since 2×10660131027² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10660131023) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 368902 + ... + 396747.

It is an arithmetic number, because the mean of its divisors is an integer number (418044900).

Almost surely, 2^10660131027 is an apocalyptic number.

10660131027 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

10660131027 is a deficient number, since it is larger than the sum of its proper divisors (9406024173).

10660131027 is a wasteful number, since it uses less digits than its factorization.

10660131027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 765692 (or 765689 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

Adding to 10660131027 its reverse (72013106601), we get a palindrome (82673237628).

The spelling of 10660131027 in words is "ten billion, six hundred sixty million, one hundred thirty-one thousand, twenty-seven".