1310113022111 has 8 divisors (see below), whose sum is σ = 1311500688000. Its totient is φ = 1308725584920.

The previous prime is 1310113022083. The next prime is 1310113022123. The reversal of 1310113022111 is 1112203110131.

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 1310113022111 - 2⁶ = 1310113022047 is a prime.

It is a super-2 number, since 2×1310113022111² (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 1310113022111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1310113022131) 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, 12959840 + ... + 13060538.

It is an arithmetic number, because the mean of its divisors is an integer number (163937586000).

Almost surely, 2^{1310113022111} is an apocalyptic number.

1310113022111 is a deficient number, since it is larger than the sum of its proper divisors (1387665889).

1310113022111 is a wasteful number, since it uses less digits than its factorization.

1310113022111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114349.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 1310113022111 its reverse (1112203110131), we get a palindrome (2422316132242).

The spelling of 1310113022111 in words is "one trillion, three hundred ten billion, one hundred thirteen million, twenty-two thousand, one hundred eleven".