130032000221331 has 32 divisors (see below), whose sum is σ = 193252321411072. Its totient is φ = 77230802090880.

The previous prime is 130032000221317. The next prime is 130032000221341. The reversal of 130032000221331 is 133122000230031.

It is not a de Polignac number, because 130032000221331 - 2²³ = 130031991832723 is a prime.

It is a super-2 number, since 2×130032000221331² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130032000221298 and 130032000221307.

It is not an unprimeable number, because it can be changed into a prime (130032000221341) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 143722435 + ... + 144624348.

It is an arithmetic number, because the mean of its divisors is an integer number (6039135044096).

Almost surely, 2^{130032000221331} is an apocalyptic number.

130032000221331 is a deficient number, since it is larger than the sum of its proper divisors (63220321189741).

130032000221331 is a wasteful number, since it uses less digits than its factorization.

130032000221331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288347203.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 130032000221331 its reverse (133122000230031), we get a palindrome (263154000451362).

The spelling of 130032000221331 in words is "one hundred thirty trillion, thirty-two billion, two hundred twenty-one thousand, three hundred thirty-one".