11100242311400 has 96 divisors (see below), whose sum is σ = 28155808180800. Its totient is φ = 4036228492800.

The previous prime is 11100242311289. The next prime is 11100242311429. The reversal of 11100242311400 is 411324200111.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42622781 + ... + 42882419.

It is an arithmetic number, because the mean of its divisors is an integer number (293289668550).

Almost surely, 2^{11100242311400} is an apocalyptic number.

11100242311400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11100242311400 is an abundant number, since it is smaller than the sum of its proper divisors (17055565869400).

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

11100242311400 is a wasteful number, since it uses less digits than its factorization.

11100242311400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279099 (or 279090 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 11100242311400 its reverse (411324200111), we get a palindrome (11511566511511).

The spelling of 11100242311400 in words is "eleven trillion, one hundred billion, two hundred forty-two million, three hundred eleven thousand, four hundred".