1100041222 has 16 divisors (see below), whose sum is σ = 1929641472. Its totient is φ = 460482120.

The previous prime is 1100041199. The next prime is 1100041273. The reversal of 1100041222 is 2221400011.

It is a happy number.

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, 913054 + ... + 914257.

It is an arithmetic number, because the mean of its divisors is an integer number (120602592).

Almost surely, 2^1100041222 is an apocalyptic number.

1100041222 is a deficient number, since it is larger than the sum of its proper divisors (829600250).

1100041222 is a wasteful number, since it uses less digits than its factorization.

1100041222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1827363.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 1100041222 is about 33166.8693427643. The cubic root of 1100041222 is about 1032.2930100380.

Adding to 1100041222 its reverse (2221400011), we get a palindrome (3321441233).

The spelling of 1100041222 in words is "one billion, one hundred million, forty-one thousand, two hundred twenty-two".