1013113113 has 16 divisors (see below), whose sum is σ = 1436279040. Its totient is φ = 633011456.

The previous prime is 1013113111. The next prime is 1013113121. The reversal of 1013113113 is 3113113101.

It is not a de Polignac number, because 1013113113 - 2¹ = 1013113111 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1013113092 and 1013113101.

It is not an unprimeable number, because it can be changed into a prime (1013113111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29370 + ... + 53747.

It is an arithmetic number, because the mean of its divisors is an integer number (89767440).

Almost surely, 2^1013113113 is an apocalyptic number.

It is an amenable number.

1013113113 is a deficient number, since it is larger than the sum of its proper divisors (423165927).

1013113113 is a wasteful number, since it uses less digits than its factorization.

1013113113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83376.

The product of its (nonzero) digits is 27, while the sum is 15.

The square root of 1013113113 is about 31829.4378366945. The cubic root of 1013113113 is about 1004.3520696794.

Adding to 1013113113 its reverse (3113113101), we get a palindrome (4126226214).

It can be divided in two parts, 101 and 3113113, that multiplied together give a palindrome (314424413).

The spelling of 1013113113 in words is "one billion, thirteen million, one hundred thirteen thousand, one hundred thirteen".