120114331221 has 16 divisors (see below), whose sum is σ = 167851805184. Its totient is φ = 76257214704.

The previous prime is 120114331193. The next prime is 120114331237. The reversal of 120114331221 is 122133411021.

It is not a de Polignac number, because 120114331221 - 2⁷ = 120114331093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120114335221) 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, 3818671 + ... + 3849996.

It is an arithmetic number, because the mean of its divisors is an integer number (10490737824).

Almost surely, 2^120114331221 is an apocalyptic number.

It is an amenable number.

120114331221 is a deficient number, since it is larger than the sum of its proper divisors (47737473963).

120114331221 is a wasteful number, since it uses less digits than its factorization.

120114331221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7668920.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 120114331221 its reverse (122133411021), we get a palindrome (242247742242).

The spelling of 120114331221 in words is "one hundred twenty billion, one hundred fourteen million, three hundred thirty-one thousand, two hundred twenty-one".