120231011310 has 32 divisors (see below), whose sum is σ = 305528218272. Its totient is φ = 30175626240.

The previous prime is 120231011269. The next prime is 120231011359. The reversal of 120231011310 is 13110132021.

It is a happy number.

120231011310 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×120231011310² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 120231011310.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117873031 + ... + 117874050.

It is an arithmetic number, because the mean of its divisors is an integer number (9547756821).

Almost surely, 2^120231011310 is an apocalyptic number.

120231011310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120231011310 is an abundant number, since it is smaller than the sum of its proper divisors (185297206962).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120231011310 is a wasteful number, since it uses less digits than its factorization.

120231011310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235747108.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 120231011310 its reverse (13110132021), we get a palindrome (133341143331).

The spelling of 120231011310 in words is "one hundred twenty billion, two hundred thirty-one million, eleven thousand, three hundred ten".