30322242125 has 32 divisors (see below), whose sum is σ = 43265664000. Its totient is φ = 20783990400.

The previous prime is 30322242053. The next prime is 30322242127. The reversal of 30322242125 is 52124222303.

It is not a de Polignac number, because 30322242125 - 2³⁰ = 29248500301 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30322242094 and 30322242103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30322242127) 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, 2802476 + ... + 2813274.

It is an arithmetic number, because the mean of its divisors is an integer number (1352052000).

Almost surely, 2^30322242125 is an apocalyptic number.

30322242125 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

30322242125 is a deficient number, since it is larger than the sum of its proper divisors (12943421875).

30322242125 is a wasteful number, since it uses less digits than its factorization.

30322242125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14030 (or 14020 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 30322242125 its reverse (52124222303), we get a palindrome (82446464428).

The spelling of 30322242125 in words is "thirty billion, three hundred twenty-two million, two hundred forty-two thousand, one hundred twenty-five".