1144101122 has 8 divisors (see below), whose sum is σ = 1817101836. Its totient is φ = 538400512.

The previous prime is 1144101113. The next prime is 1144101149. The reversal of 1144101122 is 2211014411.

It can be written as a sum of positive squares in 2 ways, for example, as 1143860041 + 241081 = 33821^2 + 491^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 1144101122.

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, 16824983 + ... + 16825050.

Almost surely, 2^1144101122 is an apocalyptic number.

1144101122 is a deficient number, since it is larger than the sum of its proper divisors (673000714).

1144101122 is a wasteful number, since it uses less digits than its factorization.

1144101122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33650052.

The product of its (nonzero) digits is 64, while the sum is 17.

The square root of 1144101122 is about 33824.5638848456. The cubic root of 1144101122 is about 1045.8951212621.

Adding to 1144101122 its reverse (2211014411), we get a palindrome (3355115533).

The spelling of 1144101122 in words is "one billion, one hundred forty-four million, one hundred one thousand, one hundred twenty-two".