130033020233 has 4 divisors (see below), whose sum is σ = 130334721408. Its totient is φ = 129731319060.

The previous prime is 130033020217. The next prime is 130033020241. The reversal of 130033020233 is 332020330031.

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 cyclic number.

It is not a de Polignac number, because 130033020233 - 2⁴ = 130033020217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130033020263) 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, 150849941 + ... + 150850802.

It is an arithmetic number, because the mean of its divisors is an integer number (32583680352).

Almost surely, 2^130033020233 is an apocalyptic number.

It is an amenable number.

130033020233 is a deficient number, since it is larger than the sum of its proper divisors (301701175).

130033020233 is an equidigital number, since it uses as much as digits as its factorization.

130033020233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301701174.

The product of its (nonzero) digits is 972, while the sum is 20.

Adding to 130033020233 its reverse (332020330031), we get a palindrome (462053350264).

The spelling of 130033020233 in words is "one hundred thirty billion, thirty-three million, twenty thousand, two hundred thirty-three".