222331210103 has 4 divisors (see below), whose sum is σ = 234032852760. Its totient is φ = 210629567448.

The previous prime is 222331210099. The next prime is 222331210111. The reversal of 222331210103 is 301012133222.

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 222331210103 - 2² = 222331210099 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 (222331210193) 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, 5850821300 + ... + 5850821337.

It is an arithmetic number, because the mean of its divisors is an integer number (58508213190).

Almost surely, 2^222331210103 is an apocalyptic number.

222331210103 is a deficient number, since it is larger than the sum of its proper divisors (11701642657).

222331210103 is a wasteful number, since it uses less digits than its factorization.

222331210103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11701642656.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 222331210103 its reverse (301012133222), we get a palindrome (523343343325).

The spelling of 222331210103 in words is "two hundred twenty-two billion, three hundred thirty-one million, two hundred ten thousand, one hundred three".