130215270 has 32 divisors (see below), whose sum is σ = 313394688. Its totient is φ = 34626528.

The previous prime is 130215263. The next prime is 130215287. The reversal of 130215270 is 72512031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5097 + ... + 16923.

It is an arithmetic number, because the mean of its divisors is an integer number (9793584).

Almost surely, 2^130215270 is an apocalyptic number.

130215270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130215270 is an abundant number, since it is smaller than the sum of its proper divisors (183179418).

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

130215270 is a wasteful number, since it uses less digits than its factorization.

130215270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12204.

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 130215270 is about 11411.1905601475. The cubic root of 130215270 is about 506.8591667156.

The spelling of 130215270 in words is "one hundred thirty million, two hundred fifteen thousand, two hundred seventy".