11000020102122 has 16 divisors (see below), whose sum is σ = 22043262293280. Its totient is φ = 3659469685872.

The previous prime is 11000020102117. The next prime is 11000020102147. The reversal of 11000020102122 is 22120102000011.

It is a junction number, because it is equal to n+sod(n) for n = 11000020102098 and 11000020102107.

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, 1800917068 + ... + 1800923175.

It is an arithmetic number, because the mean of its divisors is an integer number (1377703893330).

Almost surely, 2^{11000020102122} is an apocalyptic number.

11000020102122 is an abundant number, since it is smaller than the sum of its proper divisors (11043242191158).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11000020102122 is a wasteful number, since it uses less digits than its factorization.

11000020102122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3601840757.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 11000020102122 its reverse (22120102000011), we get a palindrome (33120122102133).

The spelling of 11000020102122 in words is "eleven trillion, twenty million, one hundred two thousand, one hundred twenty-two".