20023300030 has 32 divisors (see below), whose sum is σ = 36234993600. Its totient is φ = 7966493952.

The previous prime is 20023300021. The next prime is 20023300061. The reversal of 20023300030 is 3000332002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2486751 + ... + 2494789.

It is an arithmetic number, because the mean of its divisors is an integer number (1132343550).

Almost surely, 2^20023300030 is an apocalyptic number.

20023300030 is a deficient number, since it is larger than the sum of its proper divisors (16211693570).

20023300030 is a wasteful number, since it uses less digits than its factorization.

20023300030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9348.

The product of its (nonzero) digits is 108, while the sum is 13.

Adding to 20023300030 its reverse (3000332002), we get a palindrome (23023632032).

The spelling of 20023300030 in words is "twenty billion, twenty-three million, three hundred thousand, thirty".