2022120121202 has 32 divisors (see below), whose sum is σ = 3169261396224. Its totient is φ = 966848313600.

The previous prime is 2022120121201. The next prime is 2022120121211. The reversal of 2022120121202 is 2021210212202.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2022120121201) 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, 358577 + ... + 2042747.

It is an arithmetic number, because the mean of its divisors is an integer number (99039418632).

Almost surely, 2^{2022120121202} is an apocalyptic number.

2022120121202 is a deficient number, since it is larger than the sum of its proper divisors (1147141275022).

2022120121202 is a wasteful number, since it uses less digits than its factorization.

2022120121202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1684514.

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

Adding to 2022120121202 its reverse (2021210212202), we get a palindrome (4043330333404).

The spelling of 2022120121202 in words is "two trillion, twenty-two billion, one hundred twenty million, one hundred twenty-one thousand, two hundred two".