203131401414422 has 16 divisors (see below), whose sum is σ = 336138641741952. Its totient is φ = 91466297071680.

The previous prime is 203131401414397. The next prime is 203131401414437. The reversal of 203131401414422 is 224414104131302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95277391718 + ... + 95277393849.

It is an arithmetic number, because the mean of its divisors is an integer number (21008665108872).

Almost surely, 2^{203131401414422} is an apocalyptic number.

203131401414422 is a deficient number, since it is larger than the sum of its proper divisors (133007240327530).

203131401414422 is a wasteful number, since it uses less digits than its factorization.

203131401414422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190554785623.

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 203131401414422 its reverse (224414104131302), we get a palindrome (427545505545724).

The spelling of 203131401414422 in words is "two hundred three trillion, one hundred thirty-one billion, four hundred one million, four hundred fourteen thousand, four hundred twenty-two".