220222101102 has 16 divisors (see below), whose sum is σ = 440752437840. Its totient is φ = 73355994432.

The previous prime is 220222101101. The next prime is 220222101137. The reversal of 220222101102 is 201101222022.

It is a super-2 number, since 2×220222101102² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220222101101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12833863 + ... + 12851010.

It is an arithmetic number, because the mean of its divisors is an integer number (27547027365).

Almost surely, 2^220222101102 is an apocalyptic number.

220222101102 is an abundant number, since it is smaller than the sum of its proper divisors (220530336738).

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

220222101102 is a wasteful number, since it uses less digits than its factorization.

220222101102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25686307.

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

Adding to 220222101102 its reverse (201101222022), we get a palindrome (421323323124).

The spelling of 220222101102 in words is "two hundred twenty billion, two hundred twenty-two million, one hundred one thousand, one hundred two".