130263123 has 8 divisors (see below), whose sum is σ = 175221648. Its totient is φ = 86073344.

The previous prime is 130263097. The next prime is 130263131. The reversal of 130263123 is 321362031.

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 130263123 - 2⁶ = 130263059 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 130263123.

It is not an unprimeable number, because it can be changed into a prime (130263823) 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, 191790 + ... + 192467.

It is an arithmetic number, because the mean of its divisors is an integer number (21902706).

Almost surely, 2^130263123 is an apocalyptic number.

130263123 is a deficient number, since it is larger than the sum of its proper divisors (44958525).

130263123 is a wasteful number, since it uses less digits than its factorization.

130263123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384373.

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 130263123 is about 11413.2871251012. The cubic root of 130263123 is about 506.9212479170.

The spelling of 130263123 in words is "one hundred thirty million, two hundred sixty-three thousand, one hundred twenty-three".