10220031233 has 2 divisors, whose sum is σ = 10220031234. Its totient is φ = 10220031232.

The previous prime is 10220031203. The next prime is 10220031251. The reversal of 10220031233 is 33213002201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9183963889 + 1036067344 = 95833^2 + 32188^2 .

It is a cyclic number.

It is not a de Polignac number, because 10220031233 - 2⁶ = 10220031169 is a prime.

It is not a weakly prime, because it can be changed into another prime (10220031203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5110015616 + 5110015617.

It is an arithmetic number, because the mean of its divisors is an integer number (5110015617).

Almost surely, 2^10220031233 is an apocalyptic number.

It is an amenable number.

10220031233 is a deficient number, since it is larger than the sum of its proper divisors (1).

10220031233 is an equidigital number, since it uses as much as digits as its factorization.

10220031233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 10220031233 its reverse (33213002201), we get a palindrome (43433033434).

The spelling of 10220031233 in words is "ten billion, two hundred twenty million, thirty-one thousand, two hundred thirty-three".