20032411023 has 16 divisors (see below), whose sum is σ = 31423390560. Its totient is φ = 12569355648.

The previous prime is 20032410991. The next prime is 20032411067. The reversal of 20032411023 is 32011423002.

20032411023 is a `hidden beast` number, since 200 + 32 + 411 + 0 + 23 = 666.

It is not a de Polignac number, because 20032411023 - 2⁵ = 20032410991 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20032410987 and 20032411005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20032411093) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21821340 + ... + 21822257.

It is an arithmetic number, because the mean of its divisors is an integer number (1963961910).

Almost surely, 2^20032411023 is an apocalyptic number.

20032411023 is a deficient number, since it is larger than the sum of its proper divisors (11390979537).

20032411023 is a wasteful number, since it uses less digits than its factorization.

20032411023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43643623 (or 43643617 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 20032411023 its reverse (32011423002), we get a palindrome (52043834025).

The spelling of 20032411023 in words is "twenty billion, thirty-two million, four hundred eleven thousand, twenty-three".