30333021132212 has 12 divisors (see below), whose sum is σ = 54795134948736. Its totient is φ = 14677268289720.

The previous prime is 30333021132143. The next prime is 30333021132247. The reversal of 30333021132212 is 21223112033303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122310568958 + ... + 122310569205.

It is an arithmetic number, because the mean of its divisors is an integer number (4566261245728).

Almost surely, 2^{30333021132212} is an apocalyptic number.

It is an amenable number.

30333021132212 is a deficient number, since it is larger than the sum of its proper divisors (24462113816524).

30333021132212 is a wasteful number, since it uses less digits than its factorization.

30333021132212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244621138198 (or 244621138196 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 30333021132212 its reverse (21223112033303), we get a palindrome (51556133165515).

The spelling of 30333021132212 in words is "thirty trillion, three hundred thirty-three billion, twenty-one million, one hundred thirty-two thousand, two hundred twelve".