1132422031 has 8 divisors (see below), whose sum is σ = 1221144624. Its totient is φ = 1043929920.

The previous prime is 1132422029. The next prime is 1132422041. The reversal of 1132422031 is 1302242311.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1132422031 - 2¹ = 1132422029 is a prime.

It is a super-2 number, since 2×1132422031² = 2564759312588329922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132422041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47341 + ... + 67126.

It is an arithmetic number, because the mean of its divisors is an integer number (152643078).

Almost surely, 2^1132422031 is an apocalyptic number.

1132422031 is a deficient number, since it is larger than the sum of its proper divisors (88722593).

1132422031 is a wasteful number, since it uses less digits than its factorization.

1132422031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115241.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1132422031 is about 33651.4788828069. The cubic root of 1132422031 is about 1042.3240773791.

Adding to 1132422031 its reverse (1302242311), we get a palindrome (2434664342).

The spelling of 1132422031 in words is "one billion, one hundred thirty-two million, four hundred twenty-two thousand, thirty-one".