130223021232332 has 48 divisors (see below), whose sum is σ = 260698052482560. Its totient is φ = 55755874457472.

The previous prime is 130223021232331. The next prime is 130223021232347. The reversal of 130223021232332 is 233232120322031.

It is a junction number, because it is equal to n+sod(n) for n = 130223021232295 and 130223021232304.

It is not an unprimeable number, because it can be changed into a prime (130223021232331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 309049769 + ... + 309470847.

It is an arithmetic number, because the mean of its divisors is an integer number (5431209426720).

Almost surely, 2^{130223021232332} is an apocalyptic number.

It is an amenable number.

130223021232332 is an abundant number, since it is smaller than the sum of its proper divisors (130475031250228).

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

130223021232332 is a wasteful number, since it uses less digits than its factorization.

130223021232332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431750 (or 431748 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 130223021232332 its reverse (233232120322031), we get a palindrome (363455141554363).

The spelling of 130223021232332 in words is "one hundred thirty trillion, two hundred twenty-three billion, twenty-one million, two hundred thirty-two thousand, three hundred thirty-two".