2220102100102 has 16 divisors (see below), whose sum is σ = 3332923690032. Its totient is φ = 1109127697920.

The previous prime is 2220102099961. The next prime is 2220102100103. The reversal of 2220102100102 is 2010012010222.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220102100103) 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, 33074158 + ... + 33141214.

It is an arithmetic number, because the mean of its divisors is an integer number (208307730627).

Almost surely, 2^{2220102100102} is an apocalyptic number.

2220102100102 is a deficient number, since it is larger than the sum of its proper divisors (1112821589930).

2220102100102 is a wasteful number, since it uses less digits than its factorization.

2220102100102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80583.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2220102100102 its reverse (2010012010222), we get a palindrome (4230114110324).

The spelling of 2220102100102 in words is "two trillion, two hundred twenty billion, one hundred two million, one hundred thousand, one hundred two".