1041111132 has 12 divisors (see below), whose sum is σ = 2429259336. Its totient is φ = 347037040.

The previous prime is 1041111091. The next prime is 1041111157. The reversal of 1041111132 is 2311111401.

It is a tau number, because it is divible by the number of its divisors (12).

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, 43379619 + ... + 43379642.

It is an arithmetic number, because the mean of its divisors is an integer number (202438278).

Almost surely, 2^1041111132 is an apocalyptic number.

1041111132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1041111132 is an abundant number, since it is smaller than the sum of its proper divisors (1388148204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1041111132 is a wasteful number, since it uses less digits than its factorization.

1041111132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86759268 (or 86759266 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 15.

The square root of 1041111132 is about 32266.2537645758. The cubic root of 1041111132 is about 1013.5200939341.

Adding to 1041111132 its reverse (2311111401), we get a palindrome (3352222533).

The spelling of 1041111132 in words is "one billion, forty-one million, one hundred eleven thousand, one hundred thirty-two".