130234412250 has 320 divisors, whose sum is σ = 400056433920. Its totient is φ = 31468694400.

The previous prime is 130234412249. The next prime is 130234412257. The reversal of 130234412250 is 52214432031.

130234412250 is a `hidden beast` number, since 1 + 302 + 344 + 12 + 2 + 5 + 0 = 666.

It is a super-2 number, since 2×130234412250² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (130234412257) by changing a digit.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 8841892 + ... + 8856608.

It is an arithmetic number, because the mean of its divisors is an integer number (1250176356).

Almost surely, 2^130234412250 is an apocalyptic number.

130234412250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 130234412250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (200028216960).

130234412250 is an abundant number, since it is smaller than the sum of its proper divisors (269822021670).

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

130234412250 is a wasteful number, since it uses less digits than its factorization.

130234412250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14788 (or 14769 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 130234412250 its reverse (52214432031), we get a palindrome (182448844281).

The spelling of 130234412250 in words is "one hundred thirty billion, two hundred thirty-four million, four hundred twelve thousand, two hundred fifty".