32002023001 has 8 divisors (see below), whose sum is σ = 34467890184. Its totient is φ = 29536752000.

The previous prime is 32002022933. The next prime is 32002023007. The reversal of 32002023001 is 10032020023.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 637613001 + 31364410000 = 25251^2 + 177100^2 .

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 32002023001 - 2¹³ = 32002014809 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is not an unprimeable number, because it can be changed into a prime (32002023007) 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, 34276 + ... + 255301.

It is an arithmetic number, because the mean of its divisors is an integer number (4308486273).

Almost surely, 2^32002023001 is an apocalyptic number.

It is an amenable number.

32002023001 is a deficient number, since it is larger than the sum of its proper divisors (2465867183).

32002023001 is a wasteful number, since it uses less digits than its factorization.

32002023001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298091.

The product of its (nonzero) digits is 72, while the sum is 13.

Adding to 32002023001 its reverse (10032020023), we get a palindrome (42034043024).

The spelling of 32002023001 in words is "thirty-two billion, two million, twenty-three thousand, one".