11100200009122 has 8 divisors (see below), whose sum is σ = 19028914301376. Its totient is φ = 4757228575332.

The previous prime is 11100200009111. The next prime is 11100200009243. The reversal of 11100200009122 is 22190000200111.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 11100200009122.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 396435714598 + ... + 396435714625.

It is an arithmetic number, because the mean of its divisors is an integer number (2378614287672).

Almost surely, 2^{11100200009122} is an apocalyptic number.

11100200009122 is a deficient number, since it is larger than the sum of its proper divisors (7928714292254).

11100200009122 is an equidigital number, since it uses as much as digits as its factorization.

11100200009122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 792871429232.

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 11100200009122 its reverse (22190000200111), we get a palindrome (33290200209233).

The spelling of 11100200009122 in words is "eleven trillion, one hundred billion, two hundred million, nine thousand, one hundred twenty-two".