120123002232011 has 32 divisors (see below), whose sum is σ = 132367356576000. Its totient is φ = 108569851673472.

The previous prime is 120123002231993. The next prime is 120123002232169. The reversal of 120123002232011 is 110232200321021.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120123002232011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120123002237011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20315420 + ... + 25553126.

It is an arithmetic number, because the mean of its divisors is an integer number (4136479893000).

Almost surely, 2^{120123002232011} is an apocalyptic number.

120123002232011 is a deficient number, since it is larger than the sum of its proper divisors (12244354343989).

120123002232011 is a wasteful number, since it uses less digits than its factorization.

120123002232011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5238251.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 120123002232011 its reverse (110232200321021), we get a palindrome (230355202553032).

The spelling of 120123002232011 in words is "one hundred twenty trillion, one hundred twenty-three billion, two million, two hundred thirty-two thousand, eleven".