40221230099 has 4 divisors (see below), whose sum is σ = 40590232320. Its totient is φ = 39852227880.

The previous prime is 40221230083. The next prime is 40221230107. The reversal of 40221230099 is 99003212204.

40221230099 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 40221230099 - 2⁴ = 40221230083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40221130099) 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, 184500947 + ... + 184501164.

It is an arithmetic number, because the mean of its divisors is an integer number (10147558080).

Almost surely, 2^40221230099 is an apocalyptic number.

40221230099 is a deficient number, since it is larger than the sum of its proper divisors (369002221).

40221230099 is a wasteful number, since it uses less digits than its factorization.

40221230099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369002220.

The product of its (nonzero) digits is 7776, while the sum is 32.

The spelling of 40221230099 in words is "forty billion, two hundred twenty-one million, two hundred thirty thousand, ninety-nine".