1141133800 has 48 divisors (see below), whose sum is σ = 2685140640. Its totient is φ = 450947520.

The previous prime is 1141133783. The next prime is 1141133801. The reversal of 1141133800 is 83311411.

It is not an unprimeable number, because it can be changed into a prime (1141133801) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17772 + ... + 50971.

It is an arithmetic number, because the mean of its divisors is an integer number (55940430).

Almost surely, 2^1141133800 is an apocalyptic number.

1141133800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1141133800 is an abundant number, since it is smaller than the sum of its proper divisors (1544006840).

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

1141133800 is a wasteful number, since it uses less digits than its factorization.

1141133800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68842 (or 68833 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 1141133800 is about 33780.6719885795. The cubic root of 1141133800 is about 1044.9901329166.

The spelling of 1141133800 in words is "one billion, one hundred forty-one million, one hundred thirty-three thousand, eight hundred".