1143053102 has 8 divisors (see below), whose sum is σ = 1714732416. Its totient is φ = 571475632.

The previous prime is 1143053071. The next prime is 1143053137. The reversal of 1143053102 is 2013503411.

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

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16298 + ... + 50514.

It is an arithmetic number, because the mean of its divisors is an integer number (214341552).

Almost surely, 2^1143053102 is an apocalyptic number.

1143053102 is a deficient number, since it is larger than the sum of its proper divisors (571679314).

1143053102 is a wasteful number, since it uses less digits than its factorization.

1143053102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50922.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 1143053102 is about 33809.0683397221. The cubic root of 1143053102 is about 1045.5756699353.

Adding to 1143053102 its reverse (2013503411), we get a palindrome (3156556513).

The spelling of 1143053102 in words is "one billion, one hundred forty-three million, fifty-three thousand, one hundred two".