1013113022201 has 8 divisors (see below), whose sum is σ = 1164536192064. Its totient is φ = 863363036880.

The previous prime is 1013113022179. The next prime is 1013113022227. The reversal of 1013113022201 is 1022203113101.

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 1013113022201 - 2²² = 1013108827897 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1013113022201.

It is not an unprimeable number, because it can be changed into a prime (1013113022401) 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, 418294835 + ... + 418297256.

It is an arithmetic number, because the mean of its divisors is an integer number (145567024008).

Almost surely, 2^{1013113022201} is an apocalyptic number.

It is an amenable number.

1013113022201 is a deficient number, since it is larger than the sum of its proper divisors (151423169863).

1013113022201 is an equidigital number, since it uses as much as digits as its factorization.

1013113022201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 836592271.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 1013113022201 its reverse (1022203113101), we get a palindrome (2035316135302).

The spelling of 1013113022201 in words is "one trillion, thirteen billion, one hundred thirteen million, twenty-two thousand, two hundred one".