130233212131233 has 4 divisors (see below), whose sum is σ = 173644282841648. Its totient is φ = 86822141420820.

The previous prime is 130233212131181. The next prime is 130233212131241. The reversal of 130233212131233 is 332131212332031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a de Polignac number, because none of the positive numbers 2^k-130233212131233 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 130233212131233.

It is not an unprimeable number, because it can be changed into a prime (130233212130233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21705535355203 + ... + 21705535355208.

It is an arithmetic number, because the mean of its divisors is an integer number (43411070710412).

Almost surely, 2^{130233212131233} is an apocalyptic number.

It is an amenable number.

130233212131233 is a deficient number, since it is larger than the sum of its proper divisors (43411070710415).

130233212131233 is an equidigital number, since it uses as much as digits as its factorization.

130233212131233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43411070710414.

The product of its (nonzero) digits is 11664, while the sum is 30.

Adding to 130233212131233 its reverse (332131212332031), we get a palindrome (462364424463264).

The spelling of 130233212131233 in words is "one hundred thirty trillion, two hundred thirty-three billion, two hundred twelve million, one hundred thirty-one thousand, two hundred thirty-three".