130423002 has 32 divisors (see below), whose sum is σ = 272315904. Its totient is φ = 41601600.

The previous prime is 130423001. The next prime is 130423061. The reversal of 130423002 is 200324031.

It is not an unprimeable number, because it can be changed into a prime (130423001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8727 + ... + 18357.

It is an arithmetic number, because the mean of its divisors is an integer number (8509872).

Almost surely, 2^130423002 is an apocalyptic number.

130423002 is an abundant number, since it is smaller than the sum of its proper divisors (141892902).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130423002 is a wasteful number, since it uses less digits than its factorization.

130423002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9734.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 130423002 is about 11420.2890506327. The cubic root of 130423002 is about 507.1285537799.

Adding to 130423002 its reverse (200324031), we get a palindrome (330747033).

The spelling of 130423002 in words is "one hundred thirty million, four hundred twenty-three thousand, two".