2201022120233 has 2 divisors, whose sum is σ = 2201022120234. Its totient is φ = 2201022120232.

The previous prime is 2201022120217. The next prime is 2201022120251. The reversal of 2201022120233 is 3320212201022.

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., 1278715424809 + 922306695424 = 1130803^2 + 960368^2 .

It is a cyclic number.

It is not a de Polignac number, because 2201022120233 - 2⁴ = 2201022120217 is a prime.

It is not a weakly prime, because it can be changed into another prime (2201022120203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100511060116 + 1100511060117.

It is an arithmetic number, because the mean of its divisors is an integer number (1100511060117).

Almost surely, 2^{2201022120233} is an apocalyptic number.

It is an amenable number.

2201022120233 is a deficient number, since it is larger than the sum of its proper divisors (1).

2201022120233 is an equidigital number, since it uses as much as digits as its factorization.

2201022120233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 2201022120233 its reverse (3320212201022), we get a palindrome (5521234321255).

The spelling of 2201022120233 in words is "two trillion, two hundred one billion, twenty-two million, one hundred twenty thousand, two hundred thirty-three".