120231301011011 has 8 divisors (see below), whose sum is σ = 120308278420224. Its totient is φ = 120154347913600.

The previous prime is 120231301010993. The next prime is 120231301011067. The reversal of 120231301011011 is 110110103132021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120231301011011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120231301011911) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3821150 + ... + 15970716.

It is an arithmetic number, because the mean of its divisors is an integer number (15038534802528).

Almost surely, 2^{120231301011011} is an apocalyptic number.

120231301011011 is a deficient number, since it is larger than the sum of its proper divisors (76977409213).

120231301011011 is a wasteful number, since it uses less digits than its factorization.

120231301011011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12155901.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 120231301011011 its reverse (110110103132021), we get a palindrome (230341404143032).

The spelling of 120231301011011 in words is "one hundred twenty trillion, two hundred thirty-one billion, three hundred one million, eleven thousand, eleven".