30233031013211 has 16 divisors (see below), whose sum is σ = 33441675467424. Its totient is φ = 27150671418624.

The previous prime is 30233031013201. The next prime is 30233031013223. The reversal of 30233031013211 is 11231013033203.

It is not a de Polignac number, because 30233031013211 - 2³⁰ = 30231957271387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30233031013201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2387216 + ... + 8134178.

It is an arithmetic number, because the mean of its divisors is an integer number (2090104716714).

Almost surely, 2^{30233031013211} is an apocalyptic number.

30233031013211 is a deficient number, since it is larger than the sum of its proper divisors (3208644454213).

30233031013211 is a wasteful number, since it uses less digits than its factorization.

30233031013211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5757950.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 30233031013211 its reverse (11231013033203), we get a palindrome (41464044046414).

The spelling of 30233031013211 in words is "thirty trillion, two hundred thirty-three billion, thirty-one million, thirteen thousand, two hundred eleven".