1001011132 has 24 divisors (see below), whose sum is σ = 1915471152. Its totient is φ = 453945600.

The previous prime is 1001011127. The next prime is 1001011157. The reversal of 1001011132 is 2311101001.

It is a congruent number.

It is an unprimeable number.

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, 7219 + ... + 45322.

It is an arithmetic number, because the mean of its divisors is an integer number (79811298).

Almost surely, 2^1001011132 is an apocalyptic number.

It is an amenable number.

1001011132 is a deficient number, since it is larger than the sum of its proper divisors (914460020).

1001011132 is a wasteful number, since it uses less digits than its factorization.

1001011132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52989 (or 52987 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 10.

The square root of 1001011132 is about 31638.7599630580. The cubic root of 1001011132 is about 1000.3369304651.

Adding to 1001011132 its reverse (2311101001), we get a palindrome (3312112133).

The spelling of 1001011132 in words is "one billion, one million, eleven thousand, one hundred thirty-two".