120233211213 has 16 divisors (see below), whose sum is σ = 168472606016. Its totient is φ = 76175406720.

The previous prime is 120233211211. The next prime is 120233211221. The reversal of 120233211213 is 312112332021.

It is not a de Polignac number, because 120233211213 - 2¹ = 120233211211 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 120233211213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120233211211) 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, 12590368 + ... + 12599913.

It is an arithmetic number, because the mean of its divisors is an integer number (10529537876).

Almost surely, 2^120233211213 is an apocalyptic number.

It is an amenable number.

120233211213 is a deficient number, since it is larger than the sum of its proper divisors (48239394803).

120233211213 is a wasteful number, since it uses less digits than its factorization.

120233211213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25190364.

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

Adding to 120233211213 its reverse (312112332021), we get a palindrome (432345543234).

The spelling of 120233211213 in words is "one hundred twenty billion, two hundred thirty-three million, two hundred eleven thousand, two hundred thirteen".