103310121121131 has 16 divisors (see below), whose sum is σ = 144998771216000. Its totient is φ = 65247548053248.

The previous prime is 103310121121099. The next prime is 103310121121139. The reversal of 103310121121131 is 131121121013301.

It is not a de Polignac number, because 103310121121131 - 2⁵ = 103310121121099 is a prime.

It is a super-2 number, since 2×103310121121131² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103310121121098 and 103310121121107.

It is not an unprimeable number, because it can be changed into a prime (103310121121139) 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, 9225766 + ... + 17080251.

It is an arithmetic number, because the mean of its divisors is an integer number (9062423201000).

Almost surely, 2^{103310121121131} is an apocalyptic number.

103310121121131 is a deficient number, since it is larger than the sum of its proper divisors (41688650094869).

103310121121131 is a wasteful number, since it uses less digits than its factorization.

103310121121131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26374938.

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

Adding to 103310121121131 its reverse (131121121013301), we get a palindrome (234431242134432).

The spelling of 103310121121131 in words is "one hundred three trillion, three hundred ten billion, one hundred twenty-one million, one hundred twenty-one thousand, one hundred thirty-one".