1131013022 has 8 divisors (see below), whose sum is σ = 1696670496. Its totient is φ = 565456192.

The previous prime is 1131013001. The next prime is 1131013061. The reversal of 1131013022 is 2203101311.

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

It is a junction number, because it is equal to n+sod(n) for n = 1131012988 and 1131013006.

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, 17198 + ... + 50574.

It is an arithmetic number, because the mean of its divisors is an integer number (212083812).

Almost surely, 2^1131013022 is an apocalyptic number.

1131013022 is a deficient number, since it is larger than the sum of its proper divisors (565657474).

1131013022 is a wasteful number, since it uses less digits than its factorization.

1131013022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50322.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 1131013022 is about 33630.5370459646. The cubic root of 1131013022 is about 1041.8915962298.

Adding to 1131013022 its reverse (2203101311), we get a palindrome (3334114333).

The spelling of 1131013022 in words is "one billion, one hundred thirty-one million, thirteen thousand, twenty-two".