32001123201 has 8 divisors (see below), whose sum is σ = 42870383904. Its totient is φ = 21232972320.

The previous prime is 32001123191. The next prime is 32001123227. The reversal of 32001123201 is 10232110023.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 32001123201 - 2⁶ = 32001123137 is a prime.

It is a super-2 number, since 2×32001123201² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (32001123601) 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, 25276716 + ... + 25277981.

It is an arithmetic number, because the mean of its divisors is an integer number (5358797988).

Almost surely, 2^32001123201 is an apocalyptic number.

It is an amenable number.

32001123201 is a deficient number, since it is larger than the sum of its proper divisors (10869260703).

32001123201 is a wasteful number, since it uses less digits than its factorization.

32001123201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50554911.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 32001123201 its reverse (10232110023), we get a palindrome (42233233224).

The spelling of 32001123201 in words is "thirty-two billion, one million, one hundred twenty-three thousand, two hundred one".