120031230013 has 8 divisors (see below), whose sum is σ = 132617625408. Its totient is φ = 108058805184.

The previous prime is 120031229959. The next prime is 120031230023. The reversal of 120031230013 is 310032130021.

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 120031230013 - 2⁹ = 120031229501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120031230023) 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, 153492231 + ... + 153493012.

It is an arithmetic number, because the mean of its divisors is an integer number (16577203176).

Almost surely, 2^120031230013 is an apocalyptic number.

It is an amenable number.

120031230013 is a deficient number, since it is larger than the sum of its proper divisors (12586395395).

120031230013 is a wasteful number, since it uses less digits than its factorization.

120031230013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306985283.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 120031230013 its reverse (310032130021), we get a palindrome (430063360034).

The spelling of 120031230013 in words is "one hundred twenty billion, thirty-one million, two hundred thirty thousand, thirteen".