30233002220 has 12 divisors (see below), whose sum is σ = 63489304704. Its totient is φ = 12093200880.

The previous prime is 30233002199. The next prime is 30233002231. The reversal of 30233002220 is 2220033203.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 755825036 + ... + 755825075.

It is an arithmetic number, because the mean of its divisors is an integer number (5290775392).

Almost surely, 2^30233002220 is an apocalyptic number.

It is an amenable number.

30233002220 is an abundant number, since it is smaller than the sum of its proper divisors (33256302484).

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

30233002220 is a wasteful number, since it uses less digits than its factorization.

30233002220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1511650120 (or 1511650118 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 17.

Adding to 30233002220 its reverse (2220033203), we get a palindrome (32453035423).

The spelling of 30233002220 in words is "thirty billion, two hundred thirty-three million, two thousand, two hundred twenty".