1222110041 has 4 divisors (see below), whose sum is σ = 1223082000. Its totient is φ = 1221138084.

The previous prime is 1222110017. The next prime is 1222110067. The reversal of 1222110041 is 1400112221.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1222110041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1222109998 and 1222110025.

It is not an unprimeable number, because it can be changed into a prime (1222100041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 484091 + ... + 486608.

It is an arithmetic number, because the mean of its divisors is an integer number (305770500).

Almost surely, 2^1222110041 is an apocalyptic number.

It is an amenable number.

1222110041 is a deficient number, since it is larger than the sum of its proper divisors (971959).

1222110041 is an equidigital number, since it uses as much as digits as its factorization.

1222110041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 971958.

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 1222110041 is about 34958.6904932093. The cubic root of 1222110041 is about 1069.1453976231.

Adding to 1222110041 its reverse (1400112221), we get a palindrome (2622222262).

The spelling of 1222110041 in words is "one billion, two hundred twenty-two million, one hundred ten thousand, forty-one".