1102332103131 has 96 divisors (see below), whose sum is σ = 1771938459648. Its totient is φ = 596502466560.

The previous prime is 1102332103123. The next prime is 1102332103141. The reversal of 1102332103131 is 1313012332011.

It is a happy number.

It is not a de Polignac number, because 1102332103131 - 2³ = 1102332103123 is a prime.

It is a super-2 number, since 2×1102332103131² (a number of 25 digits) contains 22 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 1102332103098 and 1102332103107.

It is not an unprimeable number, because it can be changed into a prime (1102332103111) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1128282115 + ... + 1128283091.

It is an arithmetic number, because the mean of its divisors is an integer number (18457692288).

Almost surely, 2^{1102332103131} is an apocalyptic number.

1102332103131 is a deficient number, since it is larger than the sum of its proper divisors (669606356517).

1102332103131 is an equidigital number, since it uses as much as digits as its factorization.

1102332103131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1741 (or 1688 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 1102332103131 its reverse (1313012332011), we get a palindrome (2415344435142).

The spelling of 1102332103131 in words is "one trillion, one hundred two billion, three hundred thirty-two million, one hundred three thousand, one hundred thirty-one".