30334422131 has 4 divisors (see below), whose sum is σ = 32667839232. Its totient is φ = 28001005032.

The previous prime is 30334422109. The next prime is 30334422169. The reversal of 30334422131 is 13122443303.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 30334422131 - 2²⁶ = 30267313267 is a prime.

It is a super-2 number, since 2×30334422131² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30334422131.

It is not an unprimeable number, because it can be changed into a prime (30334422101) 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, 1166708531 + ... + 1166708556.

It is an arithmetic number, because the mean of its divisors is an integer number (8166959808).

Almost surely, 2^30334422131 is an apocalyptic number.

30334422131 is a deficient number, since it is larger than the sum of its proper divisors (2333417101).

30334422131 is a wasteful number, since it uses less digits than its factorization.

30334422131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2333417100.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 30334422131 its reverse (13122443303), we get a palindrome (43456865434).

The spelling of 30334422131 in words is "thirty billion, three hundred thirty-four million, four hundred twenty-two thousand, one hundred thirty-one".