1131106324 has 12 divisors (see below), whose sum is σ = 2021552064. Its totient is φ = 553520024.

The previous prime is 1131106307. The next prime is 1131106363. The reversal of 1131106324 is 4236011311.

It is a junction number, because it is equal to n+sod(n) for n = 1131106295 and 1131106304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3008074 + ... + 3008449.

It is an arithmetic number, because the mean of its divisors is an integer number (168462672).

Almost surely, 2^1131106324 is an apocalyptic number.

It is an amenable number.

1131106324 is a deficient number, since it is larger than the sum of its proper divisors (890445740).

1131106324 is a wasteful number, since it uses less digits than its factorization.

1131106324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6016574 (or 6016572 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 1131106324 is about 33631.9241792675. The cubic root of 1131106324 is about 1041.9202454421.

Adding to 1131106324 its reverse (4236011311), we get a palindrome (5367117635).

The spelling of 1131106324 in words is "one billion, one hundred thirty-one million, one hundred six thousand, three hundred twenty-four".