1013183193121 has 16 divisors (see below), whose sum is σ = 1112722357248. Its totient is φ = 914883858000.

The previous prime is 1013183193107. The next prime is 1013183193131. The reversal of 1013183193121 is 1213913813101.

It is a cyclic number.

It is not a de Polignac number, because 1013183193121 - 2¹⁹ = 1013182668833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1013183193131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20743090 + ... + 20791876.

It is an arithmetic number, because the mean of its divisors is an integer number (69545147328).

Almost surely, 2^{1013183193121} is an apocalyptic number.

1013183193121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1013183193121 is a deficient number, since it is larger than the sum of its proper divisors (99539164127).

1013183193121 is a wasteful number, since it uses less digits than its factorization.

1013183193121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61452.

The product of its (nonzero) digits is 3888, while the sum is 34.

The spelling of 1013183193121 in words is "one trillion, thirteen billion, one hundred eighty-three million, one hundred ninety-three thousand, one hundred twenty-one".