2002322253101 has 2 divisors, whose sum is σ = 2002322253102. Its totient is φ = 2002322253100.

The previous prime is 2002322253091. The next prime is 2002322253143. The reversal of 2002322253101 is 1013522232002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1911375375625 + 90946877476 = 1382525^2 + 301574^2 .

It is a cyclic number.

It is not a de Polignac number, because 2002322253101 - 2²⁶ = 2002255144237 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2002322253401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1001161126550 + 1001161126551.

It is an arithmetic number, because the mean of its divisors is an integer number (1001161126551).

Almost surely, 2^{2002322253101} is an apocalyptic number.

It is an amenable number.

2002322253101 is a deficient number, since it is larger than the sum of its proper divisors (1).

2002322253101 is an equidigital number, since it uses as much as digits as its factorization.

2002322253101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 2002322253101 its reverse (1013522232002), we get a palindrome (3015844485103).

The spelling of 2002322253101 in words is "two trillion, two billion, three hundred twenty-two million, two hundred fifty-three thousand, one hundred one".