40221322403211 has 12 divisors (see below), whose sum is σ = 58172624132688. Its totient is φ = 26779526425104.

The previous prime is 40221322403209. The next prime is 40221322403221. The reversal of 40221322403211 is 11230422312204.

40221322403211 is a `hidden beast` number, since 4 + 0 + 2 + 21 + 3 + 22 + 403 + 211 = 666.

It is not a de Polignac number, because 40221322403211 - 2¹ = 40221322403209 is a prime.

It is a super-2 number, since 2×40221322403211² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40221322403221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2890701855 + ... + 2890715768.

It is an arithmetic number, because the mean of its divisors is an integer number (4847718677724).

Almost surely, 2^{40221322403211} is an apocalyptic number.

40221322403211 is a deficient number, since it is larger than the sum of its proper divisors (17951301729477).

40221322403211 is a wasteful number, since it uses less digits than its factorization.

40221322403211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5781418402 (or 5781418399 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 40221322403211 its reverse (11230422312204), we get a palindrome (51451744715415).

The spelling of 40221322403211 in words is "forty trillion, two hundred twenty-one billion, three hundred twenty-two million, four hundred three thousand, two hundred eleven".