30210332211012 has 24 divisors (see below), whose sum is σ = 70491021252736. Its totient is φ = 10070075580768.

The previous prime is 30210332210977. The next prime is 30210332211079. The reversal of 30210332211012 is 21011223301203.

It is a self number, because there is not a number n which added to its sum of digits gives 30210332211012.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 689068 + ... + 7803555.

Almost surely, 2^{30210332211012} is an apocalyptic number.

It is an amenable number.

30210332211012 is an abundant number, since it is smaller than the sum of its proper divisors (40280689041724).

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

30210332211012 is a wasteful number, since it uses less digits than its factorization.

30210332211012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8789067 (or 8789065 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 30210332211012 its reverse (21011223301203), we get a palindrome (51221555512215).

The spelling of 30210332211012 in words is "thirty trillion, two hundred ten billion, three hundred thirty-two million, two hundred eleven thousand, twelve".