40232013222 has 8 divisors (see below), whose sum is σ = 80464026456. Its totient is φ = 13410671072.

The previous prime is 40232013209. The next prime is 40232013271. The reversal of 40232013222 is 22231023204.

40232013222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

40232013222 is an admirable number.

It is a super-2 number, since 2×40232013222² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3352667763 + ... + 3352667774.

It is an arithmetic number, because the mean of its divisors is an integer number (10058003307).

Almost surely, 2^40232013222 is an apocalyptic number.

40232013222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40232013222 is a wasteful number, since it uses less digits than its factorization.

40232013222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6705335542.

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

Adding to 40232013222 its reverse (22231023204), we get a palindrome (62463036426).

The spelling of 40232013222 in words is "forty billion, two hundred thirty-two million, thirteen thousand, two hundred twenty-two".