1131113302 has 8 divisors (see below), whose sum is σ = 1850912712. Its totient is φ = 514142400.

The previous prime is 1131113281. The next prime is 1131113353. The reversal of 1131113302 is 2033111311.

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

It is a super-2 number, since 2×1131113302² = 2558834603922686408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25707099 + ... + 25707142.

It is an arithmetic number, because the mean of its divisors is an integer number (231364089).

Almost surely, 2^1131113302 is an apocalyptic number.

1131113302 is a deficient number, since it is larger than the sum of its proper divisors (719799410).

1131113302 is a wasteful number, since it uses less digits than its factorization.

1131113302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51414254.

The product of its (nonzero) digits is 54, while the sum is 16.

The square root of 1131113302 is about 33632.0279198267. The cubic root of 1131113302 is about 1041.9223880360.

Adding to 1131113302 its reverse (2033111311), we get a palindrome (3164224613).

The spelling of 1131113302 in words is "one billion, one hundred thirty-one million, one hundred thirteen thousand, three hundred two".