32001425201 has 4 divisors (see below), whose sum is σ = 32062848804. Its totient is φ = 31940001600.

The previous prime is 32001425179. The next prime is 32001425207. The reversal of 32001425201 is 10252410023.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10252410023 = 163 ⋅62898221.

It can be written as a sum of positive squares in 2 ways, for example, as 12138750976 + 19862674225 = 110176^2 + 140935^2 .

It is a cyclic number.

It is not a de Polignac number, because 32001425201 - 2¹⁸ = 32001163057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32001425207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30711020 + ... + 30712061.

It is an arithmetic number, because the mean of its divisors is an integer number (8015712201).

Almost surely, 2^32001425201 is an apocalyptic number.

It is an amenable number.

32001425201 is a deficient number, since it is larger than the sum of its proper divisors (61423603).

32001425201 is an equidigital number, since it uses as much as digits as its factorization.

32001425201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61423602.

The product of its (nonzero) digits is 480, while the sum is 20.

Adding to 32001425201 its reverse (10252410023), we get a palindrome (42253835224).

The spelling of 32001425201 in words is "thirty-two billion, one million, four hundred twenty-five thousand, two hundred one".