222100000222110 has 16 divisors (see below), whose sum is σ = 533040000533136. Its totient is φ = 59226666725888.

The previous prime is 222100000222057. The next prime is 222100000222153. The reversal of 222100000222110 is 11222000001222.

It is a super-2 number, since 2×222100000222110² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 222100000222110.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3701666670339 + ... + 3701666670398.

It is an arithmetic number, because the mean of its divisors is an integer number (33315000033321).

Almost surely, 2^{222100000222110} is an apocalyptic number.

222100000222110 is an abundant number, since it is smaller than the sum of its proper divisors (310940000311026).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222100000222110 is a wasteful number, since it uses less digits than its factorization.

222100000222110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7403333340747.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 222100000222110 its reverse (11222000001222), we get a palindrome (233322000223332).

The spelling of 222100000222110 in words is "two hundred twenty-two trillion, one hundred billion, two hundred twenty-two thousand, one hundred ten".