10222022112111 has 12 divisors (see below), whose sum is σ = 14943036341688. Its totient is φ = 6732576812304.

The previous prime is 10222022112109. The next prime is 10222022112173. The reversal of 10222022112111 is 11121122022201.

10222022112111 is a `hidden beast` number, since 10 + 2 + 220 + 221 + 1 + 211 + 1 = 666.

It is not a de Polignac number, because 10222022112111 - 2¹ = 10222022112109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10222022132111) 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, 6842048860 + ... + 6842050353.

It is an arithmetic number, because the mean of its divisors is an integer number (1245253028474).

Almost surely, 2^{10222022112111} is an apocalyptic number.

10222022112111 is a deficient number, since it is larger than the sum of its proper divisors (4721014229577).

10222022112111 is a wasteful number, since it uses less digits than its factorization.

10222022112111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13684099302 (or 13684099299 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 10222022112111 its reverse (11121122022201), we get a palindrome (21343144134312).

It can be divided in two parts, 1022202 and 2112111, that added together give a palindrome (3134313).

The spelling of 10222022112111 in words is "ten trillion, two hundred twenty-two billion, twenty-two million, one hundred twelve thousand, one hundred eleven".