40010422103231 has 16 divisors (see below), whose sum is σ = 40462613427456. Its totient is φ = 39559983206016.

The previous prime is 40010422103227. The next prime is 40010422103233. The reversal of 40010422103231 is 13230122401004.

It is a cyclic number.

It is not a de Polignac number, because 40010422103231 - 2² = 40010422103227 is a prime.

It is a super-2 number, since 2×40010422103231² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40010422103197 and 40010422103206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40010422103233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 302440406 + ... + 302572668.

It is an arithmetic number, because the mean of its divisors is an integer number (2528913339216).

Almost surely, 2^{40010422103231} is an apocalyptic number.

40010422103231 is a deficient number, since it is larger than the sum of its proper divisors (452191324225).

40010422103231 is a wasteful number, since it uses less digits than its factorization.

40010422103231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138862.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 40010422103231 its reverse (13230122401004), we get a palindrome (53240544504235).

The spelling of 40010422103231 in words is "forty trillion, ten billion, four hundred twenty-two million, one hundred three thousand, two hundred thirty-one".