1133151303 has 16 divisors (see below), whose sum is σ = 1600874496. Its totient is φ = 710494080.

The previous prime is 1133151301. The next prime is 1133151319. The reversal of 1133151303 is 3031513311.

It is not a de Polignac number, because 1133151303 - 2¹ = 1133151301 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1133151303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133151301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73050 + ... + 87192.

It is an arithmetic number, because the mean of its divisors is an integer number (100054656).

Almost surely, 2^1133151303 is an apocalyptic number.

1133151303 is a deficient number, since it is larger than the sum of its proper divisors (467723193).

1133151303 is a wasteful number, since it uses less digits than its factorization.

1133151303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15734.

The product of its (nonzero) digits is 405, while the sum is 21.

The square root of 1133151303 is about 33662.3127993309. The cubic root of 1133151303 is about 1042.5477792110.

Adding to 1133151303 its reverse (3031513311), we get a palindrome (4164664614).

The spelling of 1133151303 in words is "one billion, one hundred thirty-three million, one hundred fifty-one thousand, three hundred three".