1133042351 has 8 divisors (see below), whose sum is σ = 1295124480. Its totient is φ = 971014968.

The previous prime is 1133042329. The next prime is 1133042377. The reversal of 1133042351 is 1532403311.

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

It is a de Polignac number, because none of the positive numbers 2^k-1133042351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133042551) 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, 51170 + ... + 69888.

It is an arithmetic number, because the mean of its divisors is an integer number (161890560).

Almost surely, 2^1133042351 is an apocalyptic number.

1133042351 is a deficient number, since it is larger than the sum of its proper divisors (162082129).

1133042351 is an equidigital number, since it uses as much as digits as its factorization.

1133042351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27373.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 1133042351 is about 33660.6944521351. The cubic root of 1133042351 is about 1042.5143646363.

Adding to 1133042351 its reverse (1532403311), we get a palindrome (2665445662).

The spelling of 1133042351 in words is "one billion, one hundred thirty-three million, forty-two thousand, three hundred fifty-one".