220120022033 has 2 divisors, whose sum is σ = 220120022034. Its totient is φ = 220120022032.

The previous prime is 220120021973. The next prime is 220120022069. The reversal of 220120022033 is 330220021022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 199150665169 + 20969356864 = 446263^2 + 144808^2 .

It is a cyclic number.

It is not a de Polignac number, because 220120022033 - 2¹² = 220120017937 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (220120022093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110060011016 + 110060011017.

It is an arithmetic number, because the mean of its divisors is an integer number (110060011017).

Almost surely, 2^220120022033 is an apocalyptic number.

It is an amenable number.

220120022033 is a deficient number, since it is larger than the sum of its proper divisors (1).

220120022033 is an equidigital number, since it uses as much as digits as its factorization.

220120022033 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 220120022033 its reverse (330220021022), we get a palindrome (550340043055).

The spelling of 220120022033 in words is "two hundred twenty billion, one hundred twenty million, twenty-two thousand, thirty-three".