40232322201 has 4 divisors (see below), whose sum is σ = 53643096272. Its totient is φ = 26821548132.

The previous prime is 40232322187. The next prime is 40232322209. The reversal of 40232322201 is 10222323204.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 40232322201 - 2¹⁰ = 40232321177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40232322209) 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, 6705387031 + ... + 6705387036.

It is an arithmetic number, because the mean of its divisors is an integer number (13410774068).

Almost surely, 2^40232322201 is an apocalyptic number.

It is an amenable number.

40232322201 is a deficient number, since it is larger than the sum of its proper divisors (13410774071).

40232322201 is a wasteful number, since it uses less digits than its factorization.

40232322201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13410774070.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 40232322201 its reverse (10222323204), we get a palindrome (50454645405).

The spelling of 40232322201 in words is "forty billion, two hundred thirty-two million, three hundred twenty-two thousand, two hundred one".