20110332023 has 8 divisors (see below), whose sum is σ = 20890983456. Its totient is φ = 19343497600.

The previous prime is 20110331981. The next prime is 20110332029. The reversal of 20110332023 is 32023301102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20110332023 - 2⁶ = 20110331959 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20110331992 and 20110332010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20110332029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3451286 + ... + 3457107.

It is an arithmetic number, because the mean of its divisors is an integer number (2611372932).

Almost surely, 2^20110332023 is an apocalyptic number.

20110332023 is a deficient number, since it is larger than the sum of its proper divisors (780651433).

20110332023 is an equidigital number, since it uses as much as digits as its factorization.

20110332023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6908505.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 20110332023 its reverse (32023301102), we get a palindrome (52133633125).

The spelling of 20110332023 in words is "twenty billion, one hundred ten million, three hundred thirty-two thousand, twenty-three".