1011414131 has 12 divisors (see below), whose sum is σ = 1251658512. Its totient is φ = 800238816.

The previous prime is 1011414127. The next prime is 1011414143. The reversal of 1011414131 is 1314141101.

It is not a de Polignac number, because 1011414131 - 2² = 1011414127 is a prime.

It is a super-2 number, since 2×1011414131² = 2045917088772970322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1011414191) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 426296 + ... + 428661.

It is an arithmetic number, because the mean of its divisors is an integer number (104304876).

Almost surely, 2^1011414131 is an apocalyptic number.

1011414131 is a deficient number, since it is larger than the sum of its proper divisors (240244381).

1011414131 is an equidigital number, since it uses as much as digits as its factorization.

1011414131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 854990 (or 854977 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 17.

The square root of 1011414131 is about 31802.7377909513. The cubic root of 1011414131 is about 1003.7903256138.

Adding to 1011414131 its reverse (1314141101), we get a palindrome (2325555232).

The spelling of 1011414131 in words is "one billion, eleven million, four hundred fourteen thousand, one hundred thirty-one".