2010121100222 has 32 divisors (see below), whose sum is σ = 3076912742400. Its totient is φ = 984649929120.

The previous prime is 2010121100219. The next prime is 2010121100257. The reversal of 2010121100222 is 2220011210102.

It is a junction number, because it is equal to n+sod(n) for n = 2010121100197 and 2010121100206.

It is a congruent number.

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, 188084963 + ... + 188095649.

It is an arithmetic number, because the mean of its divisors is an integer number (96153523200).

Almost surely, 2^{2010121100222} is an apocalyptic number.

2010121100222 is a deficient number, since it is larger than the sum of its proper divisors (1066791642178).

2010121100222 is a wasteful number, since it uses less digits than its factorization.

2010121100222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18296.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2010121100222 its reverse (2220011210102), we get a palindrome (4230132310324).

The spelling of 2010121100222 in words is "two trillion, ten billion, one hundred twenty-one million, one hundred thousand, two hundred twenty-two".