130420270452 has 24 divisors (see below), whose sum is σ = 304319936032. Its totient is φ = 43472570400.

The previous prime is 130420270427. The next prime is 130420270457. The reversal of 130420270452 is 254072024031.

130420270452 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130420270457) 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, 946002 + ... + 1075062.

Almost surely, 2^130420270452 is an apocalyptic number.

130420270452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

130420270452 is an abundant number, since it is smaller than the sum of its proper divisors (173899665580).

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

130420270452 is a wasteful number, since it uses less digits than its factorization.

130420270452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213279 (or 213277 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 30.

Adding to 130420270452 its reverse (254072024031), we get a palindrome (384492294483).

The spelling of 130420270452 in words is "one hundred thirty billion, four hundred twenty million, two hundred seventy thousand, four hundred fifty-two".