120431013234203 has 4 divisors (see below), whose sum is σ = 137635443696240. Its totient is φ = 103226582772168.

The previous prime is 120431013234187. The next prime is 120431013234221. The reversal of 120431013234203 is 302432310134021.

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

It is a cyclic number.

It is not a de Polignac number, because 120431013234203 - 2⁴ = 120431013234187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120431013237203) 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, 8602215231008 + ... + 8602215231021.

It is an arithmetic number, because the mean of its divisors is an integer number (34408860924060).

Almost surely, 2^{120431013234203} is an apocalyptic number.

120431013234203 is a deficient number, since it is larger than the sum of its proper divisors (17204430462037).

120431013234203 is an equidigital number, since it uses as much as digits as its factorization.

120431013234203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17204430462036.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 120431013234203 its reverse (302432310134021), we get a palindrome (422863323368224).

The spelling of 120431013234203 in words is "one hundred twenty trillion, four hundred thirty-one billion, thirteen million, two hundred thirty-four thousand, two hundred three".