130123232007 has 8 divisors (see below), whose sum is σ = 173499930240. Its totient is φ = 86747677560.

The previous prime is 130123231999. The next prime is 130123232009. The reversal of 130123232007 is 700232321031.

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

It is not a de Polignac number, because 130123232007 - 2³ = 130123231999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130123232009) 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, 29094 + ... + 510972.

It is an arithmetic number, because the mean of its divisors is an integer number (21687491280).

Almost surely, 2^130123232007 is an apocalyptic number.

130123232007 is a deficient number, since it is larger than the sum of its proper divisors (43376698233).

130123232007 is an equidigital number, since it uses as much as digits as its factorization.

130123232007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571893.

The product of its (nonzero) digits is 1512, while the sum is 24.

Adding to 130123232007 its reverse (700232321031), we get a palindrome (830355553038).

The spelling of 130123232007 in words is "one hundred thirty billion, one hundred twenty-three million, two hundred thirty-two thousand, seven".