2122220101202 has 16 divisors (see below), whose sum is σ = 3286083174912. Its totient is φ = 1026860396160.

The previous prime is 2122220101159. The next prime is 2122220101213. The reversal of 2122220101202 is 2021010222212.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3103763 + ... + 3725289.

It is an arithmetic number, because the mean of its divisors is an integer number (205380198432).

Almost surely, 2^{2122220101202} is an apocalyptic number.

2122220101202 is a deficient number, since it is larger than the sum of its proper divisors (1163863073710).

2122220101202 is a wasteful number, since it uses less digits than its factorization.

2122220101202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676633.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 2122220101202 its reverse (2021010222212), we get a palindrome (4143230323414).

The spelling of 2122220101202 in words is "two trillion, one hundred twenty-two billion, two hundred twenty million, one hundred one thousand, two hundred two".