1012111333013 has 8 divisors (see below), whose sum is σ = 1162233109920. Its totient is φ = 871674832080.

The previous prime is 1012111332943. The next prime is 1012111333021. The reversal of 1012111333013 is 3103331112101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1012111333013 - 2²² = 1012107138709 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012111333043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2421318770 + ... + 2421319187.

It is an arithmetic number, because the mean of its divisors is an integer number (145279138740).

Almost surely, 2^{1012111333013} is an apocalyptic number.

It is an amenable number.

1012111333013 is a deficient number, since it is larger than the sum of its proper divisors (150121776907).

1012111333013 is a wasteful number, since it uses less digits than its factorization.

1012111333013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4842637987.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 1012111333013 its reverse (3103331112101), we get a palindrome (4115442445114).

The spelling of 1012111333013 in words is "one trillion, twelve billion, one hundred eleven million, three hundred thirty-three thousand, thirteen".