130223232000 has 264 divisors, whose sum is σ = 469273063272. Its totient is φ = 34725888000.

The previous prime is 130223231987. The next prime is 130223232017. The reversal of 130223232000 is 232322031.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1933185024 + 128290046976 = 43968^2 + 358176^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1095480 + ... + 1208520.

Almost surely, 2^130223232000 is an apocalyptic number.

130223232000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130223232000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (234636531636).

130223232000 is an abundant number, since it is smaller than the sum of its proper divisors (339049831272).

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

130223232000 is a wasteful number, since it uses less digits than its factorization.

130223232000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113082 (or 113051 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 130223232000 its reverse (232322031), we get a palindrome (130455554031).

The spelling of 130223232000 in words is "one hundred thirty billion, two hundred twenty-three million, two hundred thirty-two thousand".