130405020233 has 8 divisors (see below), whose sum is σ = 130789676160. Its totient is φ = 130020931600.

The previous prime is 130405020217. The next prime is 130405020269. The reversal of 130405020233 is 332020504031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 130405020233 - 2⁴ = 130405020217 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130405020199 and 130405020208.

It is not an unprimeable number, because it can be changed into a prime (130405020203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 320816 + ... + 603102.

It is an arithmetic number, because the mean of its divisors is an integer number (16348709520).

Almost surely, 2^130405020233 is an apocalyptic number.

It is an amenable number.

130405020233 is a deficient number, since it is larger than the sum of its proper divisors (384655927).

130405020233 is an equidigital number, since it uses as much as digits as its factorization.

130405020233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283647.

The product of its (nonzero) digits is 2160, while the sum is 23.

Adding to 130405020233 its reverse (332020504031), we get a palindrome (462425524264).

The spelling of 130405020233 in words is "one hundred thirty billion, four hundred five million, twenty thousand, two hundred thirty-three".