31232032020201 has 8 divisors (see below), whose sum is σ = 41643918671040. Its totient is φ = 20820750024752.

The previous prime is 31232032020179. The next prime is 31232032020229. The reversal of 31232032020201 is 10202023023213.

It is a happy number.

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 31232032020201 - 2⁷ = 31232032020073 is a prime.

It is a super-2 number, since 2×31232032020201² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (31232032020901) 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, 151043310 + ... + 151249943.

It is an arithmetic number, because the mean of its divisors is an integer number (5205489833880).

Almost surely, 2^{31232032020201} is an apocalyptic number.

It is an amenable number.

31232032020201 is a deficient number, since it is larger than the sum of its proper divisors (10411886650839).

31232032020201 is a wasteful number, since it uses less digits than its factorization.

31232032020201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302327695.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 31232032020201 its reverse (10202023023213), we get a palindrome (41434055043414).

The spelling of 31232032020201 in words is "thirty-one trillion, two hundred thirty-two billion, thirty-two million, twenty thousand, two hundred one".