222412022103 has 32 divisors (see below), whose sum is σ = 307021777920. Its totient is φ = 143154034560.

The previous prime is 222412022099. The next prime is 222412022123. The reversal of 222412022103 is 301220214222.

It is not a de Polignac number, because 222412022103 - 2² = 222412022099 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 222412022103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222412022123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2082226 + ... + 2186432.

It is an arithmetic number, because the mean of its divisors is an integer number (9594430560).

Almost surely, 2^222412022103 is an apocalyptic number.

222412022103 is a deficient number, since it is larger than the sum of its proper divisors (84609755817).

222412022103 is a wasteful number, since it uses less digits than its factorization.

222412022103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104487.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 222412022103 its reverse (301220214222), we get a palindrome (523632236325).

The spelling of 222412022103 in words is "two hundred twenty-two billion, four hundred twelve million, twenty-two thousand, one hundred three".