30222926325 has 72 divisors (see below), whose sum is σ = 56987191872. Its totient is φ = 15281333760.

The previous prime is 30222926323. The next prime is 30222926347. The reversal of 30222926325 is 52362922203.

30222926325 is a `hidden beast` number, since 302 + 2 + 2 + 9 + 26 + 325 = 666.

It is not a de Polignac number, because 30222926325 - 2¹ = 30222926323 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 30222926325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30222926323) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 558934 + ... + 610616.

It is an arithmetic number, because the mean of its divisors is an integer number (791488776).

Almost surely, 2^30222926325 is an apocalyptic number.

It is an amenable number.

30222926325 is a deficient number, since it is larger than the sum of its proper divisors (26764265547).

30222926325 is a wasteful number, since it uses less digits than its factorization.

30222926325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51835 (or 51827 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The spelling of 30222926325 in words is "thirty billion, two hundred twenty-two million, nine hundred twenty-six thousand, three hundred twenty-five".