11100303131122 has 16 divisors (see below), whose sum is σ = 16747062742872. Its totient is φ = 5517950273280.

The previous prime is 11100303131117. The next prime is 11100303131129. The reversal of 11100303131122 is 22113130300111.

It can be written as a sum of positive squares in 4 ways, for example, as 10840365285841 + 259937845281 = 3292471^2 + 509841^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11100303131122.

It is not an unprimeable number, because it can be changed into a prime (11100303131129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16887898 + ... + 17532874.

Almost surely, 2^{11100303131122} is an apocalyptic number.

11100303131122 is a deficient number, since it is larger than the sum of its proper divisors (5646759611750).

11100303131122 is a wasteful number, since it uses less digits than its factorization.

11100303131122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 694893.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 11100303131122 its reverse (22113130300111), we get a palindrome (33213433431233).

The spelling of 11100303131122 in words is "eleven trillion, one hundred billion, three hundred three million, one hundred thirty-one thousand, one hundred twenty-two".