1141123022 has 8 divisors (see below), whose sum is σ = 1843352616. Its totient is φ = 526672152.

The previous prime is 1141123013. The next prime is 1141123037. The reversal of 1141123022 is 2203211411.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21944648 + ... + 21944699.

It is an arithmetic number, because the mean of its divisors is an integer number (230419077).

Almost surely, 2^1141123022 is an apocalyptic number.

1141123022 is a deficient number, since it is larger than the sum of its proper divisors (702229594).

1141123022 is a wasteful number, since it uses less digits than its factorization.

1141123022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43889362.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1141123022 is about 33780.5124591087. The cubic root of 1141123022 is about 1044.9868429317.

Adding to 1141123022 its reverse (2203211411), we get a palindrome (3344334433).

The spelling of 1141123022 in words is "one billion, one hundred forty-one million, one hundred twenty-three thousand, twenty-two".