1032113131111 has 4 divisors (see below), whose sum is σ = 1032721331472. Its totient is φ = 1031504930752.

The previous prime is 1032113131087. The next prime is 1032113131157. The reversal of 1032113131111 is 1111313112301.

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 1032113131111 - 2¹⁵ = 1032113098343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1032113131711) 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, 304097635 + ... + 304101028.

It is an arithmetic number, because the mean of its divisors is an integer number (258180332868).

Almost surely, 2^{1032113131111} is an apocalyptic number.

1032113131111 is a deficient number, since it is larger than the sum of its proper divisors (608200361).

1032113131111 is an equidigital number, since it uses as much as digits as its factorization.

1032113131111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 608200360.

The product of its (nonzero) digits is 54, while the sum is 19.

Adding to 1032113131111 its reverse (1111313112301), we get a palindrome (2143426243412).

The spelling of 1032113131111 in words is "one trillion, thirty-two billion, one hundred thirteen million, one hundred thirty-one thousand, one hundred eleven".