11100113210122 has 4 divisors (see below), whose sum is σ = 16650169815186. Its totient is φ = 5550056605060.

The previous prime is 11100113210107. The next prime is 11100113210143. The reversal of 11100113210122 is 22101231100111.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 10372966462681 + 727146747441 = 3220709^2 + 852729^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11100113210096 and 11100113210105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2775028302529 + ... + 2775028302532.

Almost surely, 2^{11100113210122} is an apocalyptic number.

11100113210122 is a deficient number, since it is larger than the sum of its proper divisors (5550056605064).

11100113210122 is an equidigital number, since it uses as much as digits as its factorization.

11100113210122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5550056605063.

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 11100113210122 its reverse (22101231100111), we get a palindrome (33201344310233).

The spelling of 11100113210122 in words is "eleven trillion, one hundred billion, one hundred thirteen million, two hundred ten thousand, one hundred twenty-two".