2202110020122 has 16 divisors (see below), whose sum is σ = 4409664079680. Its totient is φ = 733129333472.

The previous prime is 2202110020009. The next prime is 2202110020127. The reversal of 2202110020122 is 2210200112022.

It is not an unprimeable number, because it can be changed into a prime (2202110020127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 226829718 + ... + 226839425.

It is an arithmetic number, because the mean of its divisors is an integer number (275604004980).

Almost surely, 2^{2202110020122} is an apocalyptic number.

2202110020122 is an abundant number, since it is smaller than the sum of its proper divisors (2207554059558).

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

2202110020122 is a wasteful number, since it uses less digits than its factorization.

2202110020122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453669957.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 2202110020122 its reverse (2210200112022), we get a palindrome (4412310132144).

The spelling of 2202110020122 in words is "two trillion, two hundred two billion, one hundred ten million, twenty thousand, one hundred twenty-two".