40221211300231 has 8 divisors (see below), whose sum is σ = 43315200125120. Its totient is φ = 37127229545952.

The previous prime is 40221211300201. The next prime is 40221211300247. The reversal of 40221211300231 is 13200311212204.

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

It is not a de Polignac number, because 40221211300231 - 2¹⁵ = 40221211267463 is a prime.

It is a super-2 number, since 2×40221211300231² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40221211300201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19732765 + ... + 21675433.

It is an arithmetic number, because the mean of its divisors is an integer number (5414400015640).

Almost surely, 2^{40221211300231} is an apocalyptic number.

40221211300231 is a deficient number, since it is larger than the sum of its proper divisors (3093988824889).

40221211300231 is a wasteful number, since it uses less digits than its factorization.

40221211300231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3535305.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 40221211300231 its reverse (13200311212204), we get a palindrome (53421522512435).

The spelling of 40221211300231 in words is "forty trillion, two hundred twenty-one billion, two hundred eleven million, three hundred thousand, two hundred thirty-one".