2210132221122 has 32 divisors (see below), whose sum is σ = 5051790864000. Its totient is φ = 631458839808.

The previous prime is 2210132221111. The next prime is 2210132221181. The reversal of 2210132221122 is 2211222310122.

It is a Harshad number since it is a multiple of its sum of digits (21).

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, 3941754 + ... + 4467402.

It is an arithmetic number, because the mean of its divisors is an integer number (157868464500).

Almost surely, 2^{2210132221122} is an apocalyptic number.

2210132221122 is an abundant number, since it is smaller than the sum of its proper divisors (2841658642878).

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

2210132221122 is a wasteful number, since it uses less digits than its factorization.

2210132221122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 625770.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 2210132221122 its reverse (2211222310122), we get a palindrome (4421354531244).

The spelling of 2210132221122 in words is "two trillion, two hundred ten billion, one hundred thirty-two million, two hundred twenty-one thousand, one hundred twenty-two".