40231100221112 has 8 divisors (see below), whose sum is σ = 75433312914600. Its totient is φ = 20115550110552.

The previous prime is 40231100221093. The next prime is 40231100221171. The reversal of 40231100221112 is 21112200113204.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2514443763812 + ... + 2514443763827.

It is an arithmetic number, because the mean of its divisors is an integer number (9429164114325).

Almost surely, 2^{40231100221112} is an apocalyptic number.

It is an amenable number.

40231100221112 is a deficient number, since it is larger than the sum of its proper divisors (35202212693488).

40231100221112 is a wasteful number, since it uses less digits than its factorization.

40231100221112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5028887527645 (or 5028887527641 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 40231100221112 its reverse (21112200113204), we get a palindrome (61343300334316).

The spelling of 40231100221112 in words is "forty trillion, two hundred thirty-one billion, one hundred million, two hundred twenty-one thousand, one hundred twelve".