11012102102122 has 24 divisors (see below), whose sum is σ = 18542621740608. Its totient is φ = 4899000930120.

The previous prime is 11012102102093. The next prime is 11012102102123. The reversal of 11012102102122 is 22120120121011.

11012102102122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11012102102096 and 11012102102105.

It is not an unprimeable number, because it can be changed into a prime (11012102102123) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 484079628 + ... + 484102375.

It is an arithmetic number, because the mean of its divisors is an integer number (772609239192).

Almost surely, 2^{11012102102122} is an apocalyptic number.

11012102102122 is a deficient number, since it is larger than the sum of its proper divisors (7530519638486).

11012102102122 is a wasteful number, since it uses less digits than its factorization.

11012102102122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 968182074 (or 968182063 counting only the distinct ones).

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

Adding to 11012102102122 its reverse (22120120121011), we get a palindrome (33132222223133).

The spelling of 11012102102122 in words is "eleven trillion, twelve billion, one hundred two million, one hundred two thousand, one hundred twenty-two".