11012102111022 has 16 divisors (see below), whose sum is σ = 22066477173072. Its totient is φ = 3663655211840.

The previous prime is 11012102111009. The next prime is 11012102111053. The reversal of 11012102111022 is 22011120121011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11012102110992 and 11012102111010.

It is a congruent number.

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, 1761369573 + ... + 1761375824.

It is an arithmetic number, because the mean of its divisors is an integer number (1379154823317).

Almost surely, 2^{11012102111022} is an apocalyptic number.

11012102111022 is an abundant number, since it is smaller than the sum of its proper divisors (11054375062050).

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

11012102111022 is a wasteful number, since it uses less digits than its factorization.

11012102111022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3522745923.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 11012102111022 its reverse (22011120121011), we get a palindrome (33023222232033).

The spelling of 11012102111022 in words is "eleven trillion, twelve billion, one hundred two million, one hundred eleven thousand, twenty-two".