1120001303 has 8 divisors (see below), whose sum is σ = 1180091520. Its totient is φ = 1060025400.

The previous prime is 1120001299. The next prime is 1120001329. The reversal of 1120001303 is 3031000211.

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

It is a cyclic number.

It is not a de Polignac number, because 1120001303 - 2² = 1120001299 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120007303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8075 + ... + 48012.

It is an arithmetic number, because the mean of its divisors is an integer number (147511440).

Almost surely, 2^1120001303 is an apocalyptic number.

1120001303 is a deficient number, since it is larger than the sum of its proper divisors (60090217).

1120001303 is a wasteful number, since it uses less digits than its factorization.

1120001303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57157.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 1120001303 is about 33466.4205286433. The cubic root of 1120001303 is about 1038.4992230974.

Adding to 1120001303 its reverse (3031000211), we get a palindrome (4151001514).

The spelling of 1120001303 in words is "one billion, one hundred twenty million, one thousand, three hundred three".