40231142012201 has 16 divisors (see below), whose sum is σ = 47979045964800. Its totient is φ = 32983483484688.

The previous prime is 40231142012111. The next prime is 40231142012209. The reversal of 40231142012201 is 10221024113204.

40231142012201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 40231142012201 - 2²⁶ = 40231074903337 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40231142012209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1070330 + ... + 9033708.

It is an arithmetic number, because the mean of its divisors is an integer number (2998690372800).

Almost surely, 2^{40231142012201} is an apocalyptic number.

It is an amenable number.

40231142012201 is a deficient number, since it is larger than the sum of its proper divisors (7747903952599).

40231142012201 is a wasteful number, since it uses less digits than its factorization.

40231142012201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7994788.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 40231142012201 its reverse (10221024113204), we get a palindrome (50452166125405).

The spelling of 40231142012201 in words is "forty trillion, two hundred thirty-one billion, one hundred forty-two million, twelve thousand, two hundred one".