32120402104023 has 8 divisors (see below), whose sum is σ = 42828917433600. Its totient is φ = 21412744088568.

The previous prime is 32120402104019. The next prime is 32120402104027. The reversal of 32120402104023 is 32040120402123.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (32120402104019) and next prime (32120402104027).

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

It is not a de Polignac number, because 32120402104023 - 2² = 32120402104019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32120402103984 and 32120402104002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32120402104027) 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, 214241103 + ... + 214390976.

It is an arithmetic number, because the mean of its divisors is an integer number (5353614679200).

Almost surely, 2^{32120402104023} is an apocalyptic number.

32120402104023 is a deficient number, since it is larger than the sum of its proper divisors (10708515329577).

32120402104023 is a wasteful number, since it uses less digits than its factorization.

32120402104023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428657061.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 32120402104023 its reverse (32040120402123), we get a palindrome (64160522506146).

The spelling of 32120402104023 in words is "thirty-two trillion, one hundred twenty billion, four hundred two million, one hundred four thousand, twenty-three".