1144101233 has 16 divisors (see below), whose sum is σ = 1263418560. Its totient is φ = 1027416000.

The previous prime is 1144101229. The next prime is 1144101239. The reversal of 1144101233 is 3321014411.

It is a cyclic number.

It is not a de Polignac number, because 1144101233 - 2² = 1144101229 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1144101239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 307283 + ... + 310983.

It is an arithmetic number, because the mean of its divisors is an integer number (78963660).

Almost surely, 2^1144101233 is an apocalyptic number.

It is an amenable number.

1144101233 is a deficient number, since it is larger than the sum of its proper divisors (119317327).

1144101233 is a wasteful number, since it uses less digits than its factorization.

1144101233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4048.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 1144101233 is about 33824.5655256649. The cubic root of 1144101233 is about 1045.8951550862.

Adding to 1144101233 its reverse (3321014411), we get a palindrome (4465115644).

The spelling of 1144101233 in words is "one billion, one hundred forty-four million, one hundred one thousand, two hundred thirty-three".