120301431 has 16 divisors (see below), whose sum is σ = 167650560. Its totient is φ = 76588160.

The previous prime is 120301429. The next prime is 120301457. The reversal of 120301431 is 134103021.

It is not a de Polignac number, because 120301431 - 2¹ = 120301429 is a prime.

It is a super-2 number, since 2×120301431² = 28944868601295522, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 120301431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120301411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59800 + ... + 61778.

It is an arithmetic number, because the mean of its divisors is an integer number (10478160).

Almost surely, 2^120301431 is an apocalyptic number.

120301431 is a deficient number, since it is larger than the sum of its proper divisors (47349129).

120301431 is a wasteful number, since it uses less digits than its factorization.

120301431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2886.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 120301431 is about 10968.2009007859. The cubic root of 120301431 is about 493.6550655272.

Adding to 120301431 its reverse (134103021), we get a palindrome (254404452).

The spelling of 120301431 in words is "one hundred twenty million, three hundred one thousand, four hundred thirty-one".