1022102211202 has 32 divisors (see below), whose sum is σ = 1614017664000. Its totient is φ = 484502695248.

The previous prime is 1022102211121. The next prime is 1022102211209. The reversal of 1022102211202 is 2021122012201.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1022102211209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3696573 + ... + 3963439.

It is an arithmetic number, because the mean of its divisors is an integer number (50438052000).

Almost surely, 2^{1022102211202} is an apocalyptic number.

1022102211202 is a deficient number, since it is larger than the sum of its proper divisors (591915452798).

1022102211202 is a wasteful number, since it uses less digits than its factorization.

1022102211202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267630.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 1022102211202 its reverse (2021122012201), we get a palindrome (3043224223403).

The spelling of 1022102211202 in words is "one trillion, twenty-two billion, one hundred two million, two hundred eleven thousand, two hundred two".