1010231313 has 64 divisors (see below), whose sum is σ = 1720922112. Its totient is φ = 512904960.

The previous prime is 1010231297. The next prime is 1010231347. The reversal of 1010231313 is 3131320101.

It is not a de Polignac number, because 1010231313 - 2⁴ = 1010231297 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1010231292 and 1010231301.

It is not an unprimeable number, because it can be changed into a prime (1010231353) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1039918 + ... + 1040888.

It is an arithmetic number, because the mean of its divisors is an integer number (26889408).

Almost surely, 2^1010231313 is an apocalyptic number.

1010231313 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1010231313 is a deficient number, since it is larger than the sum of its proper divisors (710690799).

1010231313 is a wasteful number, since it uses less digits than its factorization.

1010231313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1134.

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 1010231313 is about 31784.1361845811. The cubic root of 1010231313 is about 1003.3988722458.

Adding to 1010231313 its reverse (3131320101), we get a palindrome (4141551414).

The spelling of 1010231313 in words is "one billion, ten million, two hundred thirty-one thousand, three hundred thirteen".