30112133121103 has 32 divisors (see below), whose sum is σ = 35053346764800. Its totient is φ = 25579785420000.

The previous prime is 30112133121061. The next prime is 30112133121107.

30112133121103 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 30112133121103 - 2²¹ = 30112131023951 is a prime.

It is a super-2 number, since 2×30112133121103² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30112133121107) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2616808 + ... + 8189746.

It is an arithmetic number, because the mean of its divisors is an integer number (1095417086400).

Almost surely, 2^{30112133121103} is an apocalyptic number.

30112133121103 is a deficient number, since it is larger than the sum of its proper divisors (4941213643697).

30112133121103 is a wasteful number, since it uses less digits than its factorization.

30112133121103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5573323.

The product of its (nonzero) digits is 324, while the sum is 22.

It can be divided in two parts, 3011213 and 3121103, that added together give a palindrome (6132316).

The spelling of 30112133121103 in words is "thirty trillion, one hundred twelve billion, one hundred thirty-three million, one hundred twenty-one thousand, one hundred three".