120130003231193 has 4 divisors (see below), whose sum is σ = 120130025503140. Its totient is φ = 120129980959248.

The previous prime is 120130003231177. The next prime is 120130003231229. The reversal of 120130003231193 is 391132300031021.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 66372761714704 + 53757241516489 = 8146948^2 + 7331933^2 .

It is a cyclic number.

It is not a de Polignac number, because 120130003231193 - 2⁴ = 120130003231177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120130003231493) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2613371 + ... + 15719087.

It is an arithmetic number, because the mean of its divisors is an integer number (30032506375785).

Almost surely, 2^{120130003231193} is an apocalyptic number.

It is an amenable number.

120130003231193 is a deficient number, since it is larger than the sum of its proper divisors (22271947).

120130003231193 is an equidigital number, since it uses as much as digits as its factorization.

120130003231193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22271946.

The product of its (nonzero) digits is 2916, while the sum is 29.

The spelling of 120130003231193 in words is "one hundred twenty trillion, one hundred thirty billion, three million, two hundred thirty-one thousand, one hundred ninety-three".