202322120101 has 2 divisors, whose sum is σ = 202322120102. Its totient is φ = 202322120100.

The previous prime is 202322120089. The next prime is 202322120149. The reversal of 202322120101 is 101021223202.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 168100820001 + 34221300100 = 410001^2 + 184990^2 .

It is a cyclic number.

It is not a de Polignac number, because 202322120101 - 2¹⁵ = 202322087333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (202322120191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101161060050 + 101161060051.

It is an arithmetic number, because the mean of its divisors is an integer number (101161060051).

Almost surely, 2^202322120101 is an apocalyptic number.

It is an amenable number.

202322120101 is a deficient number, since it is larger than the sum of its proper divisors (1).

202322120101 is an equidigital number, since it uses as much as digits as its factorization.

202322120101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 202322120101 its reverse (101021223202), we get a palindrome (303343343303).

The spelling of 202322120101 in words is "two hundred two billion, three hundred twenty-two million, one hundred twenty thousand, one hundred one".