11132850 has 24 divisors (see below), whose sum is σ = 27609840. Its totient is φ = 2968720.

The previous prime is 11132837. The next prime is 11132861. The reversal of 11132850 is 5823111.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36960 + ... + 37259.

It is an arithmetic number, because the mean of its divisors is an integer number (1150410).

Almost surely, 2^11132850 is an apocalyptic number.

11132850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11132850 is an abundant number, since it is smaller than the sum of its proper divisors (16476990).

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

11132850 is a wasteful number, since it uses less digits than its factorization.

11132850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74234 (or 74229 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 21.

The square root of 11132850 is about 3336.5925732699. The cubic root of 11132850 is about 223.2897491742.

Adding to 11132850 its reverse (5823111), we get a palindrome (16955961).

It can be divided in two parts, 111 and 32850, that multiplied together give a triangular number (3646350 = T₂₇₀₀).

The spelling of 11132850 in words is "eleven million, one hundred thirty-two thousand, eight hundred fifty".