30225233320 has 32 divisors (see below), whose sum is σ = 68145325920. Its totient is φ = 12065462080.

The previous prime is 30225233293. The next prime is 30225233323. The reversal of 30225233320 is 2333252203.

It is not an unprimeable number, because it can be changed into a prime (30225233323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 749842 + ... + 789121.

It is an arithmetic number, because the mean of its divisors is an integer number (2129541435).

Almost surely, 2^30225233320 is an apocalyptic number.

It is an amenable number.

30225233320 is an abundant number, since it is smaller than the sum of its proper divisors (37920092600).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30225233320 is a wasteful number, since it uses less digits than its factorization.

30225233320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1539465 (or 1539461 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 25.

Adding to 30225233320 its reverse (2333252203), we get a palindrome (32558485523).

The spelling of 30225233320 in words is "thirty billion, two hundred twenty-five million, two hundred thirty-three thousand, three hundred twenty".