120431301013 has 8 divisors (see below), whose sum is σ = 126777716000. Its totient is φ = 114085678608.

The previous prime is 120431300963. The next prime is 120431301037. The reversal of 120431301013 is 310103134021.

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-120431301013 is a prime.

It is a super-3 number, since 3×120431301013³ (a number of 34 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120431301083) 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, 127495 + ... + 507067.

It is an arithmetic number, because the mean of its divisors is an integer number (15847214500).

Almost surely, 2^120431301013 is an apocalyptic number.

It is an amenable number.

120431301013 is a deficient number, since it is larger than the sum of its proper divisors (6346414987).

120431301013 is a wasteful number, since it uses less digits than its factorization.

120431301013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396291.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 120431301013 its reverse (310103134021), we get a palindrome (430534435034).

The spelling of 120431301013 in words is "one hundred twenty billion, four hundred thirty-one million, three hundred one thousand, thirteen".