222101121101103 has 16 divisors (see below), whose sum is σ = 329211785167200. Its totient is φ = 147989524809600.

The previous prime is 222101121101081. The next prime is 222101121101173. The reversal of 222101121101103 is 301101121101222.

It is a happy number.

It is not a de Polignac number, because 222101121101103 - 2⁵ = 222101121101071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222101121101173) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2163538218 + ... + 2163640871.

It is an arithmetic number, because the mean of its divisors is an integer number (20575736572950).

Almost surely, 2^{222101121101103} is an apocalyptic number.

222101121101103 is a deficient number, since it is larger than the sum of its proper divisors (107110664066097).

222101121101103 is a wasteful number, since it uses less digits than its factorization.

222101121101103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4327180999 (or 4327180993 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 18.

Adding to 222101121101103 its reverse (301101121101222), we get a palindrome (523202242202325).

The spelling of 222101121101103 in words is "two hundred twenty-two trillion, one hundred one billion, one hundred twenty-one million, one hundred one thousand, one hundred three".