2202002112102 has 32 divisors (see below), whose sum is σ = 5021760475872. Its totient is φ = 637683869184.

The previous prime is 2202002112073. The next prime is 2202002112113. The reversal of 2202002112102 is 2012112002022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 830316213 + ... + 830318864.

It is an arithmetic number, because the mean of its divisors is an integer number (156930014871).

Almost surely, 2^{2202002112102} is an apocalyptic number.

2202002112102 is an abundant number, since it is smaller than the sum of its proper divisors (2819758363770).

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

2202002112102 is a wasteful number, since it uses less digits than its factorization.

2202002112102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1660635112.

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

Adding to 2202002112102 its reverse (2012112002022), we get a palindrome (4214114114124).

The spelling of 2202002112102 in words is "two trillion, two hundred two billion, two million, one hundred twelve thousand, one hundred two".