120012301231 has 8 divisors (see below), whose sum is σ = 120484869120. Its totient is φ = 119539856952.

The previous prime is 120012301229. The next prime is 120012301249. The reversal of 120012301231 is 132103210021.

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

It is a cyclic number.

It is not a de Polignac number, because 120012301231 - 2¹ = 120012301229 is a prime.

It is a super-2 number, since 2×120012301231² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120012301291) 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, 2241390 + ... + 2294308.

It is an arithmetic number, because the mean of its divisors is an integer number (15060608640).

Almost surely, 2^120012301231 is an apocalyptic number.

120012301231 is a deficient number, since it is larger than the sum of its proper divisors (472567889).

120012301231 is an equidigital number, since it uses as much as digits as its factorization.

120012301231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61805.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 120012301231 its reverse (132103210021), we get a palindrome (252115511252).

The spelling of 120012301231 in words is "one hundred twenty billion, twelve million, three hundred one thousand, two hundred thirty-one".