2210101122 has 16 divisors (see below), whose sum is σ = 4427350560. Its totient is φ = 735508992.

The previous prime is 2210101087. The next prime is 2210101129. The reversal of 2210101122 is 2211010122.

It is a junction number, because it is equal to n+sod(n) for n = 2210101098 and 2210101107.

It is not an unprimeable number, because it can be changed into a prime (2210101129) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 293823 + ... + 301250.

It is an arithmetic number, because the mean of its divisors is an integer number (276709410).

Almost surely, 2^2210101122 is an apocalyptic number.

2210101122 is an abundant number, since it is smaller than the sum of its proper divisors (2217249438).

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

2210101122 is a wasteful number, since it uses less digits than its factorization.

2210101122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 595697.

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 2210101122 is about 47011.7126044138. The cubic root of 2210101122 is about 1302.5789282940.

Adding to 2210101122 its reverse (2211010122), we get a palindrome (4421111244).

The spelling of 2210101122 in words is "two billion, two hundred ten million, one hundred one thousand, one hundred twenty-two".