20323003010 has 16 divisors (see below), whose sum is σ = 36681088896. Its totient is φ = 8107049328.

The previous prime is 20323003007. The next prime is 20323003091. The reversal of 20323003010 is 1030032302.

It is a Curzon number.

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, 2765132 + ... + 2772471.

It is an arithmetic number, because the mean of its divisors is an integer number (2292568056).

Almost surely, 2^20323003010 is an apocalyptic number.

20323003010 is a deficient number, since it is larger than the sum of its proper divisors (16358085886).

20323003010 is a wasteful number, since it uses less digits than its factorization.

20323003010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5537977.

The product of its (nonzero) digits is 108, while the sum is 14.

Adding to 20323003010 its reverse (1030032302), we get a palindrome (21353035312).

The spelling of 20323003010 in words is "twenty billion, three hundred twenty-three million, three thousand, ten".