1010131660 has 24 divisors (see below), whose sum is σ = 2150338176. Its totient is φ = 398517120.

The previous prime is 1010131651. The next prime is 1010131693. The reversal of 1010131660 is 661310101.

1010131660 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 344476 + ... + 347395.

It is an arithmetic number, because the mean of its divisors is an integer number (89597424).

Almost surely, 2^1010131660 is an apocalyptic number.

1010131660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1010131660 is an abundant number, since it is smaller than the sum of its proper divisors (1140206516).

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

1010131660 is a wasteful number, since it uses less digits than its factorization.

1010131660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 691953 (or 691951 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 19.

The square root of 1010131660 is about 31782.5684928075. The cubic root of 1010131660 is about 1003.3658781534.

Adding to 1010131660 its reverse (661310101), we get a palindrome (1671441761).

The spelling of 1010131660 in words is "one billion, ten million, one hundred thirty-one thousand, six hundred sixty".