2210101121122 has 16 divisors (see below), whose sum is σ = 3500176068000. Its totient is φ = 1043727189120.

The previous prime is 2210101121009. The next prime is 2210101121131. The reversal of 2210101121122 is 2211211010122.

It is a junction number, because it is equal to n+sod(n) for n = 2210101121096 and 2210101121105.

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, 87843247 + ... + 87868402.

It is an arithmetic number, because the mean of its divisors is an integer number (218761004250).

Almost surely, 2^{2210101121122} is an apocalyptic number.

2210101121122 is a deficient number, since it is larger than the sum of its proper divisors (1290074946878).

2210101121122 is a wasteful number, since it uses less digits than its factorization.

2210101121122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175712001.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 2210101121122 its reverse (2211211010122), we get a palindrome (4421312131244).

The spelling of 2210101121122 in words is "two trillion, two hundred ten billion, one hundred one million, one hundred twenty-one thousand, one hundred twenty-two".