1010311023233 has 2 divisors, whose sum is σ = 1010311023234. Its totient is φ = 1010311023232.

The previous prime is 1010311023229. The next prime is 1010311023283. The reversal of 1010311023233 is 3323201130101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 996417214849 + 13893808384 = 998207^2 + 117872^2 .

It is a cyclic number.

It is not a de Polignac number, because 1010311023233 - 2² = 1010311023229 is a prime.

It is a super-2 number, since 2×1010311023233² (a number of 25 digits) contains 22 as substring.

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 (1010311023283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505155511616 + 505155511617.

It is an arithmetic number, because the mean of its divisors is an integer number (505155511617).

Almost surely, 2^{1010311023233} is an apocalyptic number.

It is an amenable number.

1010311023233 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010311023233 is an equidigital number, since it uses as much as digits as its factorization.

1010311023233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1010311023233 its reverse (3323201130101), we get a palindrome (4333512153334).

The spelling of 1010311023233 in words is "one trillion, ten billion, three hundred eleven million, twenty-three thousand, two hundred thirty-three".