40231202212101 has 8 divisors (see below), whose sum is σ = 53664536521440. Its totient is φ = 26809334688752.

The previous prime is 40231202212099. The next prime is 40231202212111. The reversal of 40231202212101 is 10121220213204.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 40231202212101 - 2¹ = 40231202212099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40231202212111) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 2866688310 + ... + 2866702343.

It is an arithmetic number, because the mean of its divisors is an integer number (6708067065180).

Almost surely, 2^{40231202212101} is an apocalyptic number.

It is an amenable number.

40231202212101 is a deficient number, since it is larger than the sum of its proper divisors (13433334309339).

40231202212101 is a wasteful number, since it uses less digits than its factorization.

40231202212101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5733392995.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 40231202212101 its reverse (10121220213204), we get a palindrome (50352422425305).

The spelling of 40231202212101 in words is "forty trillion, two hundred thirty-one billion, two hundred two million, two hundred twelve thousand, one hundred one".