222131301103103 has 12 divisors (see below), whose sum is σ = 258400682187552. Its totient is φ = 190396013512320.

The previous prime is 222131301103099. The next prime is 222131301103213. The reversal of 222131301103103 is 301301103131222.

It is not a de Polignac number, because 222131301103103 - 2² = 222131301103099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222131301103703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22515575 + ... + 30841752.

It is an arithmetic number, because the mean of its divisors is an integer number (21533390182296).

Almost surely, 2^{222131301103103} is an apocalyptic number.

222131301103103 is a deficient number, since it is larger than the sum of its proper divisors (36269381084449).

222131301103103 is an equidigital number, since it uses as much as digits as its factorization.

222131301103103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53442302 (or 53442295 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 222131301103103 its reverse (301301103131222), we get a palindrome (523432404234325).

The spelling of 222131301103103 in words is "two hundred twenty-two trillion, one hundred thirty-one billion, three hundred one million, one hundred three thousand, one hundred three".