1031102130233 has 6 divisors (see below), whose sum is σ = 1199445335226. Its totient is φ = 883801825872.

The previous prime is 1031102130229. The next prime is 1031102130263. The reversal of 1031102130233 is 3320312011301.

It can be written as a sum of positive squares in only one way, i.e., 654306267664 + 376795862569 = 808892^2 + 613837^2 .

It is not a de Polignac number, because 1031102130233 - 2² = 1031102130229 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1031102130203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10521450260 + ... + 10521450357.

It is an arithmetic number, because the mean of its divisors is an integer number (199907555871).

Almost surely, 2^{1031102130233} is an apocalyptic number.

It is an amenable number.

1031102130233 is a deficient number, since it is larger than the sum of its proper divisors (168343204993).

1031102130233 is an equidigital number, since it uses as much as digits as its factorization.

1031102130233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21042900631 (or 21042900624 counting only the distinct ones).

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

Adding to 1031102130233 its reverse (3320312011301), we get a palindrome (4351414141534).

The spelling of 1031102130233 in words is "one trillion, thirty-one billion, one hundred two million, one hundred thirty thousand, two hundred thirty-three".