130245212623 has 8 divisors (see below), whose sum is σ = 134004563280. Its totient is φ = 126513606720.

The previous prime is 130245212609. The next prime is 130245212687. The reversal of 130245212623 is 326212542031.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130245212623 is a prime.

It is a super-2 number, since 2×130245212623² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130245212323) 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, 6926665 + ... + 6945442.

It is an arithmetic number, because the mean of its divisors is an integer number (16750570410).

Almost surely, 2^130245212623 is an apocalyptic number.

130245212623 is a deficient number, since it is larger than the sum of its proper divisors (3759350657).

130245212623 is a wasteful number, since it uses less digits than its factorization.

130245212623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13872377.

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 130245212623 its reverse (326212542031), we get a palindrome (456457754654).

The spelling of 130245212623 in words is "one hundred thirty billion, two hundred forty-five million, two hundred twelve thousand, six hundred twenty-three".