20332302130 has 32 divisors (see below), whose sum is σ = 41887787904. Its totient is φ = 6960852096.

The previous prime is 20332302119. The next prime is 20332302139. The reversal of 20332302130 is 3120323302.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 20332302098 and 20332302107.

It is not an unprimeable number, because it can be changed into a prime (20332302139) 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, 164827 + ... + 260446.

It is an arithmetic number, because the mean of its divisors is an integer number (1308993372).

Almost surely, 2^20332302130 is an apocalyptic number.

20332302130 is an abundant number, since it is smaller than the sum of its proper divisors (21555485774).

20332302130 is a wasteful number, since it uses less digits than its factorization.

20332302130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425970.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 20332302130 its reverse (3120323302), we get a palindrome (23452625432).

The spelling of 20332302130 in words is "twenty billion, three hundred thirty-two million, three hundred two thousand, one hundred thirty".