11097244830 has 32 divisors (see below), whose sum is σ = 30438157824. Its totient is φ = 2536513056.

The previous prime is 11097244813. The next prime is 11097244831. The reversal of 11097244830 is 3844279011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11097244831) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26421802 + ... + 26422221.

It is an arithmetic number, because the mean of its divisors is an integer number (951192432).

Almost surely, 2^11097244830 is an apocalyptic number.

11097244830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11097244830 is an abundant number, since it is smaller than the sum of its proper divisors (19340912994).

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

11097244830 is a wasteful number, since it uses less digits than its factorization.

11097244830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52844040.

The product of its (nonzero) digits is 48384, while the sum is 39.

The spelling of 11097244830 in words is "eleven billion, ninety-seven million, two hundred forty-four thousand, eight hundred thirty".