1141110122 has 4 divisors (see below), whose sum is σ = 1711665186. Its totient is φ = 570555060.

The previous prime is 1141110119. The next prime is 1141110137. The reversal of 1141110122 is 2210111411.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 854451361 + 286658761 = 29231^2 + 16931^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1141110097 and 1141110106.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 285277529 + ... + 285277532.

Almost surely, 2^1141110122 is an apocalyptic number.

1141110122 is a deficient number, since it is larger than the sum of its proper divisors (570555064).

1141110122 is an equidigital number, since it uses as much as digits as its factorization.

1141110122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570555063.

The product of its (nonzero) digits is 16, while the sum is 14.

The square root of 1141110122 is about 33780.3215200803. The cubic root of 1141110122 is about 1044.9829051789.

Adding to 1141110122 its reverse (2210111411), we get a palindrome (3351221533).

The spelling of 1141110122 in words is "one billion, one hundred forty-one million, one hundred ten thousand, one hundred twenty-two".