103131231040222 has 32 divisors (see below), whose sum is σ = 204214018993920. Its totient is φ = 37817410922880.

The previous prime is 103131231040199. The next prime is 103131231040259. The reversal of 103131231040222 is 222040132131301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19696565572 + ... + 19696570807.

It is an arithmetic number, because the mean of its divisors is an integer number (6381688093560).

Almost surely, 2^{103131231040222} is an apocalyptic number.

103131231040222 is a deficient number, since it is larger than the sum of its proper divisors (101082787953698).

103131231040222 is a wasteful number, since it uses less digits than its factorization.

103131231040222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39393136416.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 103131231040222 its reverse (222040132131301), we get a palindrome (325171363171523).

The spelling of 103131231040222 in words is "one hundred three trillion, one hundred thirty-one billion, two hundred thirty-one million, forty thousand, two hundred twenty-two".