130323212331233 has 4 divisors (see below), whose sum is σ = 130344461842068. Its totient is φ = 130301962820400.

The previous prime is 130323212331229. The next prime is 130323212331281. The reversal of 130323212331233 is 332133212323031.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 126596432274064 + 3726780057169 = 11251508^2 + 1930487^2 .

It is a cyclic number.

It is not a de Polignac number, because 130323212331233 - 2² = 130323212331229 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 130323212331233.

It is not an unprimeable number, because it can be changed into a prime (130323212331833) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10624746218 + ... + 10624758483.

It is an arithmetic number, because the mean of its divisors is an integer number (32586115460517).

Almost surely, 2^{130323212331233} is an apocalyptic number.

It is an amenable number.

130323212331233 is a deficient number, since it is larger than the sum of its proper divisors (21249510835).

130323212331233 is an equidigital number, since it uses as much as digits as its factorization.

130323212331233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21249510834.

The product of its (nonzero) digits is 34992, while the sum is 32.

Adding to 130323212331233 its reverse (332133212323031), we get a palindrome (462456424654264).

The spelling of 130323212331233 in words is "one hundred thirty trillion, three hundred twenty-three billion, two hundred twelve million, three hundred thirty-one thousand, two hundred thirty-three".