11012121200122 has 8 divisors (see below), whose sum is σ = 18877922057376. Its totient is φ = 4719480514332.

The previous prime is 11012121200107. The next prime is 11012121200131. The reversal of 11012121200122 is 22100212121011.

11012121200122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 = 11012121200096 and 11012121200105.

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, 393290042848 + ... + 393290042875.

It is an arithmetic number, because the mean of its divisors is an integer number (2359740257172).

Almost surely, 2^{11012121200122} is an apocalyptic number.

11012121200122 is a deficient number, since it is larger than the sum of its proper divisors (7865800857254).

11012121200122 is an equidigital number, since it uses as much as digits as its factorization.

11012121200122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 786580085732.

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

Adding to 11012121200122 its reverse (22100212121011), we get a palindrome (33112333321133).

The spelling of 11012121200122 in words is "eleven trillion, twelve billion, one hundred twenty-one million, two hundred thousand, one hundred twenty-two".