32125142201 has 4 divisors (see below), whose sum is σ = 32456329332. Its totient is φ = 31793955072.

The previous prime is 32125142197. The next prime is 32125142213. The reversal of 32125142201 is 10224152123.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10224152123 = 281 ⋅36384883.

It can be written as a sum of positive squares in 2 ways, for example, as 8607386176 + 23517756025 = 92776^2 + 153355^2 .

It is a cyclic number.

It is not a de Polignac number, because 32125142201 - 2² = 32125142197 is a prime.

It is a super-2 number, since 2×32125142201² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (32125142801) 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, 165593420 + ... + 165593613.

It is an arithmetic number, because the mean of its divisors is an integer number (8114082333).

Almost surely, 2^32125142201 is an apocalyptic number.

It is an amenable number.

32125142201 is a deficient number, since it is larger than the sum of its proper divisors (331187131).

32125142201 is an equidigital number, since it uses as much as digits as its factorization.

32125142201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331187130.

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 32125142201 its reverse (10224152123), we get a palindrome (42349294324).

The spelling of 32125142201 in words is "thirty-two billion, one hundred twenty-five million, one hundred forty-two thousand, two hundred one".