30220000232 has 24 divisors (see below), whose sum is σ = 59801702850. Its totient is φ = 14314735584.

The previous prime is 30220000211. The next prime is 30220000253. The reversal of 30220000232 is 23200002203.

It is an interprime number because it is at equal distance from previous prime (30220000211) and next prime (30220000253).

It can be written as a sum of positive squares in only one way, i.e., 27790890436 + 2429109796 = 166706^2 + 49286^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5229107 + ... + 5234882.

Almost surely, 2^30220000232 is an apocalyptic number.

It is an amenable number.

30220000232 is a deficient number, since it is larger than the sum of its proper divisors (29581702618).

30220000232 is a wasteful number, since it uses less digits than its factorization.

30220000232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10464033 (or 10464010 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 14.

Adding to 30220000232 its reverse (23200002203), we get a palindrome (53420002435).

The spelling of 30220000232 in words is "thirty billion, two hundred twenty million, two hundred thirty-two", and thus it is an aban number.