11010000020122 has 4 divisors (see below), whose sum is σ = 16515000030186. Its totient is φ = 5505000010060.

The previous prime is 11010000020087. The next prime is 11010000020141. The reversal of 11010000020122 is 22102000001011.

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., 10640833196841 + 369166823281 = 3262029^2 + 607591^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11010000020099 and 11010000020108.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2752500005029 + ... + 2752500005032.

Almost surely, 2^{11010000020122} is an apocalyptic number.

11010000020122 is a deficient number, since it is larger than the sum of its proper divisors (5505000010064).

11010000020122 is an equidigital number, since it uses as much as digits as its factorization.

11010000020122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5505000010063.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 11010000020122 its reverse (22102000001011), we get a palindrome (33112000021133).

The spelling of 11010000020122 in words is "eleven trillion, ten billion, twenty thousand, one hundred twenty-two".