2210222220122 has 64 divisors (see below), whose sum is σ = 3872529609984. Its totient is φ = 926570741760.

The previous prime is 2210222220119. The next prime is 2210222220127.

2210222220122 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 2210222220094 and 2210222220103.

It is not an unprimeable number, because it can be changed into a prime (2210222220127) 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 31 ways as a sum of consecutive naturals, for example, 161429297 + ... + 161442987.

It is an arithmetic number, because the mean of its divisors is an integer number (60508275156).

Almost surely, 2^{2210222220122} is an apocalyptic number.

2210222220122 is a deficient number, since it is larger than the sum of its proper divisors (1662307389862).

2210222220122 is a wasteful number, since it uses less digits than its factorization.

2210222220122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15063.

The product of its (nonzero) digits is 512, while the sum is 20.

The spelling of 2210222220122 in words is "two trillion, two hundred ten billion, two hundred twenty-two million, two hundred twenty thousand, one hundred twenty-two".