32002140401 has 16 divisors (see below), whose sum is σ = 41998709760. Its totient is φ = 23624272080.

The previous prime is 32002140377. The next prime is 32002140427. The reversal of 32002140401 is 10404120023.

It is a cyclic number.

It is not a de Polignac number, because 32002140401 - 2¹⁴ = 32002124017 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32002140401.

It is not an unprimeable number, because it can be changed into a prime (32002140481) 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, 10935701 + ... + 10938626.

It is an arithmetic number, because the mean of its divisors is an integer number (2624919360).

Almost surely, 2^32002140401 is an apocalyptic number.

It is an amenable number.

32002140401 is a deficient number, since it is larger than the sum of its proper divisors (9996569359).

32002140401 is a wasteful number, since it uses less digits than its factorization.

32002140401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21874364.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 32002140401 its reverse (10404120023), we get a palindrome (42406260424).

The spelling of 32002140401 in words is "thirty-two billion, two million, one hundred forty thousand, four hundred one".