2111110200022 has 16 divisors (see below), whose sum is σ = 3173685753600. Its totient is φ = 1053215723560.

The previous prime is 2111110200019. The next prime is 2111110200029. The reversal of 2111110200022 is 2200020111112.

It is a junction number, because it is equal to n+sod(n) for n = 2111110199975 and 2111110200011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2111110200029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5346879 + ... + 5728117.

It is an arithmetic number, because the mean of its divisors is an integer number (198355359600).

Almost surely, 2^{2111110200022} is an apocalyptic number.

2111110200022 is a deficient number, since it is larger than the sum of its proper divisors (1062575553578).

2111110200022 is a wasteful number, since it uses less digits than its factorization.

2111110200022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387371.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 2111110200022 its reverse (2200020111112), we get a palindrome (4311130311134).

It can be divided in two parts, 2111110 and 200022, that added together give a palindrome (2311132).

The spelling of 2111110200022 in words is "two trillion, one hundred eleven billion, one hundred ten million, two hundred thousand, twenty-two".