2210202101122 has 8 divisors (see below), whose sum is σ = 3315348085500. Its totient is φ = 1105086072624.

The previous prime is 2210202101119. The next prime is 2210202101147. The reversal of 2210202101122 is 2211012020122.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2205786365721 + 4415735401 = 1485189^2 + 66451^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2210202101096 and 2210202101105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7303597 + ... + 7600192.

Almost surely, 2^{2210202101122} is an apocalyptic number.

2210202101122 is a deficient number, since it is larger than the sum of its proper divisors (1105145984378).

2210202101122 is a wasteful number, since it uses less digits than its factorization.

2210202101122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14977940.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 2210202101122 its reverse (2211012020122), we get a palindrome (4421214121244).

The spelling of 2210202101122 in words is "two trillion, two hundred ten billion, two hundred two million, one hundred one thousand, one hundred twenty-two".