130002288 has 40 divisors (see below), whose sum is σ = 361674768. Its totient is φ = 40000512.

The previous prime is 130002277. The next prime is 130002289. The reversal of 130002288 is 882200031.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130002289) 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, 103545 + ... + 104792.

Almost surely, 2^130002288 is an apocalyptic number.

It is an amenable number.

130002288 is an abundant number, since it is smaller than the sum of its proper divisors (231672480).

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

130002288 is a wasteful number, since it uses less digits than its factorization.

130002288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208361 (or 208355 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 130002288 is about 11401.8545859873. The cubic root of 130002288 is about 506.5826738269.

The spelling of 130002288 in words is "one hundred thirty million, two thousand, two hundred eighty-eight".