1102113131023 has 24 divisors (see below), whose sum is σ = 1161132265440. Its totient is φ = 1045744888320.

The previous prime is 1102113131017. The next prime is 1102113131081. The reversal of 1102113131023 is 3201313112011.

It is not a de Polignac number, because 1102113131023 - 2¹⁷ = 1102112999951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102113131003) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8832438 + ... + 8956348.

It is an arithmetic number, because the mean of its divisors is an integer number (48380511060).

Almost surely, 2^{1102113131023} is an apocalyptic number.

1102113131023 is a deficient number, since it is larger than the sum of its proper divisors (59019134417).

1102113131023 is an equidigital number, since it uses as much as digits as its factorization.

1102113131023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124147 (or 124110 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 1102113131023 its reverse (3201313112011), we get a palindrome (4303426243034).

The spelling of 1102113131023 in words is "one trillion, one hundred two billion, one hundred thirteen million, one hundred thirty-one thousand, twenty-three".