130351020 has 48 divisors (see below), whose sum is σ = 384195840. Its totient is φ = 32930496.

The previous prime is 130350989. The next prime is 130351033. The reversal of 130351020 is 20153031.

It is a happy number.

130351020 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×130351020³ (a number of 25 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 56032 + ... + 58311.

It is an arithmetic number, because the mean of its divisors is an integer number (8004080).

Almost surely, 2^130351020 is an apocalyptic number.

130351020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130351020 is an abundant number, since it is smaller than the sum of its proper divisors (253844820).

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

130351020 is a wasteful number, since it uses less digits than its factorization.

130351020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114374 (or 114372 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 15.

The square root of 130351020 is about 11417.1371192607. The cubic root of 130351020 is about 507.0352398584.

The spelling of 130351020 in words is "one hundred thirty million, three hundred fifty-one thousand, twenty".