1013114101123 has 4 divisors (see below), whose sum is σ = 1024497405720. Its totient is φ = 1001730796528.

The previous prime is 1013114101099. The next prime is 1013114101127. The reversal of 1013114101123 is 3211014113101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1013114101123 - 2²⁵ = 1013080546691 is a prime.

It is a super-2 number, since 2×1013114101123² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1013114101123.

It is not an unprimeable number, because it can be changed into a prime (1013114101127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5691652165 + ... + 5691652342.

It is an arithmetic number, because the mean of its divisors is an integer number (256124351430).

Almost surely, 2^{1013114101123} is an apocalyptic number.

1013114101123 is a deficient number, since it is larger than the sum of its proper divisors (11383304597).

1013114101123 is an equidigital number, since it uses as much as digits as its factorization.

1013114101123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11383304596.

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 1013114101123 its reverse (3211014113101), we get a palindrome (4224128214224).

The spelling of 1013114101123 in words is "one trillion, thirteen billion, one hundred fourteen million, one hundred one thousand, one hundred twenty-three".