130455431223 has 8 divisors (see below), whose sum is σ = 187320619248. Its totient is φ = 80280265344.

The previous prime is 130455431221. The next prime is 130455431237. The reversal of 130455431223 is 322134554031.

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

It is not a de Polignac number, because 130455431223 - 2¹ = 130455431221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130455431221) 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, 1672505490 + ... + 1672505567.

It is an arithmetic number, because the mean of its divisors is an integer number (23415077406).

Almost surely, 2^130455431223 is an apocalyptic number.

130455431223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

130455431223 is a deficient number, since it is larger than the sum of its proper divisors (56865188025).

130455431223 is a wasteful number, since it uses less digits than its factorization.

130455431223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3345011073.

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 130455431223 its reverse (322134554031), we get a palindrome (452589985254).

The spelling of 130455431223 in words is "one hundred thirty billion, four hundred fifty-five million, four hundred thirty-one thousand, two hundred twenty-three".