11241091730 has 96 divisors (see below), whose sum is σ = 24026067072. Its totient is φ = 3742387200.

The previous prime is 11241091723. The next prime is 11241091759. The reversal of 11241091730 is 3719014211.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11241091693 and 11241091702.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2557835 + ... + 2562225.

It is an arithmetic number, because the mean of its divisors is an integer number (250271532).

Almost surely, 2^11241091730 is an apocalyptic number.

11241091730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11241091730 is an abundant number, since it is smaller than the sum of its proper divisors (12784975342).

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

11241091730 is a wasteful number, since it uses less digits than its factorization.

11241091730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4500 (or 4463 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 29.

The spelling of 11241091730 in words is "eleven billion, two hundred forty-one million, ninety-one thousand, seven hundred thirty".