20332013230030 has 16 divisors (see below), whose sum is σ = 36619189916400. Its totient is φ = 8128012824832.

The previous prime is 20332013230013. The next prime is 20332013230031. The reversal of 20332013230030 is 3003231023302.

It is a super-2 number, since 2×20332013230030² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20332013229983 and 20332013230010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20332013230031) 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, 599040580 + ... + 599074519.

It is an arithmetic number, because the mean of its divisors is an integer number (2288699369775).

Almost surely, 2^{20332013230030} is an apocalyptic number.

20332013230030 is a deficient number, since it is larger than the sum of its proper divisors (16287176686370).

20332013230030 is a wasteful number, since it uses less digits than its factorization.

20332013230030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1198116803.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 20332013230030 its reverse (3003231023302), we get a palindrome (23335244253332).

The spelling of 20332013230030 in words is "twenty trillion, three hundred thirty-two billion, thirteen million, two hundred thirty thousand, thirty".