11200101212122 has 16 divisors (see below), whose sum is σ = 17795193431400. Its totient is φ = 5268621823488.

The previous prime is 11200101212101. The next prime is 11200101212143. The reversal of 11200101212122 is 22121210100211.

It is an interprime number because it is at equal distance from previous prime (11200101212101) and next prime (11200101212143).

It can be written as a sum of positive squares in 4 ways, for example, as 10040475906241 + 1159625305881 = 3168671^2 + 1076859^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11200101212096 and 11200101212105.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62848497 + ... + 63026452.

Almost surely, 2^{11200101212122} is an apocalyptic number.

11200101212122 is a deficient number, since it is larger than the sum of its proper divisors (6595092219278).

11200101212122 is a wasteful number, since it uses less digits than its factorization.

11200101212122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125877585.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 11200101212122 its reverse (22121210100211), we get a palindrome (33321311312333).

The spelling of 11200101212122 in words is "eleven trillion, two hundred billion, one hundred one million, two hundred twelve thousand, one hundred twenty-two".