30220312962 has 64 divisors (see below), whose sum is σ = 69880921344. Its totient is φ = 8534184960.

The previous prime is 30220312937. The next prime is 30220312963. The reversal of 30220312962 is 26921302203.

It is not an unprimeable number, because it can be changed into a prime (30220312963) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 1329412 + ... + 1351952.

It is an arithmetic number, because the mean of its divisors is an integer number (1091889396).

Almost surely, 2^30220312962 is an apocalyptic number.

30220312962 is an abundant number, since it is smaller than the sum of its proper divisors (39660608382).

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

30220312962 is a wasteful number, since it uses less digits than its factorization.

30220312962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22923.

The product of its (nonzero) digits is 7776, while the sum is 30.

The spelling of 30220312962 in words is "thirty billion, two hundred twenty million, three hundred twelve thousand, nine hundred sixty-two".