20023032130 has 32 divisors (see below), whose sum is σ = 37042277184. Its totient is φ = 7788451776.

The previous prime is 20023032109. The next prime is 20023032151. The reversal of 20023032130 is 3123032002.

It is an interprime number because it is at equal distance from previous prime (20023032109) and next prime (20023032151).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4957 + ... + 200176.

It is an arithmetic number, because the mean of its divisors is an integer number (1157571162).

Almost surely, 2^20023032130 is an apocalyptic number.

20023032130 is a deficient number, since it is larger than the sum of its proper divisors (17019245054).

20023032130 is a wasteful number, since it uses less digits than its factorization.

20023032130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205410.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 20023032130 its reverse (3123032002), we get a palindrome (23146064132).

The spelling of 20023032130 in words is "twenty billion, twenty-three million, thirty-two thousand, one hundred thirty".