1132001031 has 16 divisors (see below), whose sum is σ = 1742035968. Its totient is φ = 640452000.

The previous prime is 1132001029. The next prime is 1132001041. The reversal of 1132001031 is 1301002311.

It is not a de Polignac number, because 1132001031 - 2¹ = 1132001029 is a prime.

It is a super-2 number, since 2×1132001031² = 2562852668370125922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1132000998 and 1132001016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132001041) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 264735 + ... + 268976.

It is an arithmetic number, because the mean of its divisors is an integer number (108877248).

Almost surely, 2^1132001031 is an apocalyptic number.

1132001031 is a deficient number, since it is larger than the sum of its proper divisors (610034937).

1132001031 is a wasteful number, since it uses less digits than its factorization.

1132001031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533822.

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 1132001031 is about 33645.2230041651. The cubic root of 1132001031 is about 1042.1948932600.

Adding to 1132001031 its reverse (1301002311), we get a palindrome (2433003342).

The spelling of 1132001031 in words is "one billion, one hundred thirty-two million, one thousand, thirty-one".