30212133010 has 16 divisors (see below), whose sum is σ = 56257075800. Its totient is φ = 11668134016.

The previous prime is 30212132989. The next prime is 30212133067. The reversal of 30212133010 is 1033121203.

It can be written as a sum of positive squares in 4 ways, for example, as 26547162489 + 3664970521 = 162933^2 + 60539^2 .

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, 52089595 + ... + 52090174.

Almost surely, 2^30212133010 is an apocalyptic number.

30212133010 is a deficient number, since it is larger than the sum of its proper divisors (26044942790).

30212133010 is a wasteful number, since it uses less digits than its factorization.

30212133010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104179805.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 30212133010 its reverse (1033121203), we get a palindrome (31245254213).

The spelling of 30212133010 in words is "thirty billion, two hundred twelve million, one hundred thirty-three thousand, ten".