32020400402023 has 8 divisors (see below), whose sum is σ = 34933856758416. Its totient is φ = 29107362523200.

The previous prime is 32020400402009. The next prime is 32020400402057.

32020400402023 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32020400402023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32020400401985 and 32020400402003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32020400402323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104459388 + ... + 104765473.

It is an arithmetic number, because the mean of its divisors is an integer number (4366732094802).

Almost surely, 2^{32020400402023} is an apocalyptic number.

32020400402023 is a deficient number, since it is larger than the sum of its proper divisors (2913456356393).

32020400402023 is a wasteful number, since it uses less digits than its factorization.

32020400402023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209238785.

The product of its (nonzero) digits is 2304, while the sum is 22.

It can be divided in two parts, 32020400 and 402023, that added together give a palindrome (32422423).

The spelling of 32020400402023 in words is "thirty-two trillion, twenty billion, four hundred million, four hundred two thousand, twenty-three".