2100222022202 has 32 divisors (see below), whose sum is σ = 3217051966464. Its totient is φ = 1028101536000.

The previous prime is 2100222022177. The next prime is 2100222022229. The reversal of 2100222022202 is 2022202220012.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12615368 + ... + 12780764.

It is an arithmetic number, because the mean of its divisors is an integer number (100532873952).

Almost surely, 2^{2100222022202} is an apocalyptic number.

2100222022202 is a deficient number, since it is larger than the sum of its proper divisors (1116829944262).

2100222022202 is a wasteful number, since it uses less digits than its factorization.

2100222022202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166094.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 2100222022202 its reverse (2022202220012), we get a palindrome (4122424242214).

The spelling of 2100222022202 in words is "two trillion, one hundred billion, two hundred twenty-two million, twenty-two thousand, two hundred two".