11020111201022 has 96 divisors (see below), whose sum is σ = 21484738114560. Its totient is φ = 4144815259200.

The previous prime is 11020111200997. The next prime is 11020111201037. The reversal of 11020111201022 is 22010211102011.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 11020111200988 and 11020111201006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 377813483 + ... + 377842649.

It is an arithmetic number, because the mean of its divisors is an integer number (223799355360).

Almost surely, 2^{11020111201022} is an apocalyptic number.

11020111201022 is a deficient number, since it is larger than the sum of its proper divisors (10464626913538).

11020111201022 is a wasteful number, since it uses less digits than its factorization.

11020111201022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36918 (or 36907 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11020111201022 its reverse (22010211102011), we get a palindrome (33030322303033).

The spelling of 11020111201022 in words is "eleven trillion, twenty billion, one hundred eleven million, two hundred one thousand, twenty-two".