122002201133 has 2 divisors, whose sum is σ = 122002201134. Its totient is φ = 122002201132.

The previous prime is 122002201051. The next prime is 122002201159. The reversal of 122002201133 is 331102200221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 65054583364 + 56947617769 = 255058^2 + 238637^2 .

It is a cyclic number.

It is not a de Polignac number, because 122002201133 - 2¹⁴ = 122002184749 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122002201183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61001100566 + 61001100567.

It is an arithmetic number, because the mean of its divisors is an integer number (61001100567).

Almost surely, 2^122002201133 is an apocalyptic number.

It is an amenable number.

122002201133 is a deficient number, since it is larger than the sum of its proper divisors (1).

122002201133 is an equidigital number, since it uses as much as digits as its factorization.

122002201133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 122002201133 its reverse (331102200221), we get a palindrome (453104401354).

The spelling of 122002201133 in words is "one hundred twenty-two billion, two million, two hundred one thousand, one hundred thirty-three".