40222220000111 has 8 divisors (see below), whose sum is σ = 42612979185504. Its totient is φ = 37834210397440.

The previous prime is 40222220000071. The next prime is 40222220000161. The reversal of 40222220000111 is 11100002222204.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40222220000111 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 40222220000111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40222220000161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 687365555 + ... + 687424068.

It is an arithmetic number, because the mean of its divisors is an integer number (5326622398188).

Almost surely, 2^{40222220000111} is an apocalyptic number.

40222220000111 is a deficient number, since it is larger than the sum of its proper divisors (2390759185393).

40222220000111 is a wasteful number, since it uses less digits than its factorization.

40222220000111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1374791361.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 40222220000111 its reverse (11100002222204), we get a palindrome (51322222222315).

The spelling of 40222220000111 in words is "forty trillion, two hundred twenty-two billion, two hundred twenty million, one hundred eleven", and thus it is an aban number.