122020004033 has 2 divisors, whose sum is σ = 122020004034. Its totient is φ = 122020004032.

The previous prime is 122020004023. The next prime is 122020004081. The reversal of 122020004033 is 330400020221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 108391075984 + 13628928049 = 329228^2 + 116743^2 .

It is a cyclic number.

It is not a de Polignac number, because 122020004033 - 2⁴ = 122020004017 is a prime.

It is not a weakly prime, because it can be changed into another prime (122020004023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61010002016 + 61010002017.

It is an arithmetic number, because the mean of its divisors is an integer number (61010002017).

Almost surely, 2^122020004033 is an apocalyptic number.

It is an amenable number.

122020004033 is a deficient number, since it is larger than the sum of its proper divisors (1).

122020004033 is an equidigital number, since it uses as much as digits as its factorization.

122020004033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 122020004033 its reverse (330400020221), we get a palindrome (452420024254).

The spelling of 122020004033 in words is "one hundred twenty-two billion, twenty million, four thousand, thirty-three".