20023332034 has 16 divisors (see below), whose sum is σ = 30498021216. Its totient is φ = 9857469600.

The previous prime is 20023332011. The next prime is 20023332181. The reversal of 20023332034 is 43023332002.

It is a junction number, because it is equal to n+sod(n) for n = 20023331996 and 20023332014.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 250494 + ... + 320614.

It is an arithmetic number, because the mean of its divisors is an integer number (1906126326).

Almost surely, 2^20023332034 is an apocalyptic number.

20023332034 is a deficient number, since it is larger than the sum of its proper divisors (10474689182).

20023332034 is a wasteful number, since it uses less digits than its factorization.

20023332034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72321.

The product of its (nonzero) digits is 2592, while the sum is 22.

Adding to 20023332034 its reverse (43023332002), we get a palindrome (63046664036).

The spelling of 20023332034 in words is "twenty billion, twenty-three million, three hundred thirty-two thousand, thirty-four".