1013111331141 has 16 divisors (see below), whose sum is σ = 1662541672064. Its totient is φ = 534388394304.

The previous prime is 1013111331107. The next prime is 1013111331151. The reversal of 1013111331141 is 1411331113101.

It is not a de Polignac number, because 1013111331141 - 2¹⁵ = 1013111298373 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013111331101) 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, 1855514986 + ... + 1855515531.

It is an arithmetic number, because the mean of its divisors is an integer number (103908854504).

Almost surely, 2^{1013111331141} is an apocalyptic number.

It is an amenable number.

1013111331141 is a deficient number, since it is larger than the sum of its proper divisors (649430340923).

1013111331141 is a wasteful number, since it uses less digits than its factorization.

1013111331141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3711030540.

The product of its (nonzero) digits is 108, while the sum is 21.

Adding to 1013111331141 its reverse (1411331113101), we get a palindrome (2424442444242).

The spelling of 1013111331141 in words is "one trillion, thirteen billion, one hundred eleven million, three hundred thirty-one thousand, one hundred forty-one".