20010323032323 has 32 divisors (see below), whose sum is σ = 29345175175680. Its totient is φ = 12053377777920.

The previous prime is 20010323032291. The next prime is 20010323032331. The reversal of 20010323032323 is 32323032301002.

It is not a de Polignac number, because 20010323032323 - 2⁵ = 20010323032291 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20010323032293 and 20010323032302.

It is not an unprimeable number, because it can be changed into a prime (20010323032393) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18125583 + ... + 19197848.

It is an arithmetic number, because the mean of its divisors is an integer number (917036724240).

Almost surely, 2^{20010323032323} is an apocalyptic number.

20010323032323 is a deficient number, since it is larger than the sum of its proper divisors (9334852143357).

20010323032323 is a wasteful number, since it uses less digits than its factorization.

20010323032323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37323739.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 20010323032323 its reverse (32323032301002), we get a palindrome (52333355333325).

The spelling of 20010323032323 in words is "twenty trillion, ten billion, three hundred twenty-three million, thirty-two thousand, three hundred twenty-three".