11202120101122 has 8 divisors (see below), whose sum is σ = 16832301782796. Its totient is φ = 5591352840192.

The previous prime is 11202120101027. The next prime is 11202120101143. The reversal of 11202120101122 is 22110102120211.

It can be written as a sum of positive squares in 2 ways, for example, as 8961108107121 + 2241011994001 = 2993511^2 + 1497001^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 11202120101096 and 11202120101105.

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 in 3 ways as a sum of consecutive naturals, for example, 4853603743 + ... + 4853606050.

Almost surely, 2^{11202120101122} is an apocalyptic number.

11202120101122 is a deficient number, since it is larger than the sum of its proper divisors (5630181681674).

11202120101122 is an equidigital number, since it uses as much as digits as its factorization.

11202120101122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9707210372.

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

Adding to 11202120101122 its reverse (22110102120211), we get a palindrome (33312222221333).

The spelling of 11202120101122 in words is "eleven trillion, two hundred two billion, one hundred twenty million, one hundred one thousand, one hundred twenty-two".