20332101230 has 64 divisors (see below), whose sum is σ = 42451568640. Its totient is φ = 6867154944.

The previous prime is 20332101211. The next prime is 20332101239. The reversal of 20332101230 is 3210123302.

It is a junction number, because it is equal to n+sod(n) for n = 20332101199 and 20332101208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20332101239) 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, 2578574 + ... + 2586446.

It is an arithmetic number, because the mean of its divisors is an integer number (663305760).

Almost surely, 2^20332101230 is an apocalyptic number.

20332101230 is an abundant number, since it is smaller than the sum of its proper divisors (22119467410).

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

20332101230 is a wasteful number, since it uses less digits than its factorization.

20332101230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8433.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 20332101230 its reverse (3210123302), we get a palindrome (23542224532).

The spelling of 20332101230 in words is "twenty billion, three hundred thirty-two million, one hundred one thousand, two hundred thirty".