2210010121122 has 16 divisors (see below), whose sum is σ = 4429608144192. Its totient is φ = 735072056720.

The previous prime is 2210010121049. The next prime is 2210010121147. The reversal of 2210010121122 is 2211210100122.

It is a super-2 number, since 2×2210010121122² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 399492918 + ... + 399498449.

It is an arithmetic number, because the mean of its divisors is an integer number (276850509012).

Almost surely, 2^{2210010121122} is an apocalyptic number.

2210010121122 is an abundant number, since it is smaller than the sum of its proper divisors (2219598023070).

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

2210010121122 is a wasteful number, since it uses less digits than its factorization.

2210010121122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 798991833.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 2210010121122 its reverse (2211210100122), we get a palindrome (4421220221244).

The spelling of 2210010121122 in words is "two trillion, two hundred ten billion, ten million, one hundred twenty-one thousand, one hundred twenty-two".