111041422 has 16 divisors (see below), whose sum is σ = 169776000. Its totient is φ = 54453880.

The previous prime is 111041419. The next prime is 111041431. The reversal of 111041422 is 224140111.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 111041396 and 111041405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69897 + ... + 71467.

It is an arithmetic number, because the mean of its divisors is an integer number (10611000).

Almost surely, 2^111041422 is an apocalyptic number.

111041422 is a deficient number, since it is larger than the sum of its proper divisors (58734578).

111041422 is a wasteful number, since it uses less digits than its factorization.

111041422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2231.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 111041422 is about 10537.6193706169. The cubic root of 111041422 is about 480.6493266581.

Adding to 111041422 its reverse (224140111), we get a palindrome (335181533).

The spelling of 111041422 in words is "one hundred eleven million, forty-one thousand, four hundred twenty-two".