30265213062 has 32 divisors (see below), whose sum is σ = 69182784000. Its totient is φ = 8646559488.

The previous prime is 30265213049. The next prime is 30265213087. The reversal of 30265213062 is 26031256203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1113814 + ... + 1140662.

It is an arithmetic number, because the mean of its divisors is an integer number (2161962000).

Almost surely, 2^30265213062 is an apocalyptic number.

30265213062 is an abundant number, since it is smaller than the sum of its proper divisors (38917570938).

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

30265213062 is a wasteful number, since it uses less digits than its factorization.

30265213062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53700.

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 30265213062 its reverse (26031256203), we get a palindrome (56296469265).

The spelling of 30265213062 in words is "thirty billion, two hundred sixty-five million, two hundred thirteen thousand, sixty-two".