10222011112 has 16 divisors (see below), whose sum is σ = 19197855360. Its totient is φ = 5102583024.

The previous prime is 10222011097. The next prime is 10222011113. The reversal of 10222011112 is 21111022201.

It is a super-2 number, since 2×10222011112² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10222011092 and 10222011101.

It is not an unprimeable number, because it can be changed into a prime (10222011113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1047658 + ... + 1057369.

It is an arithmetic number, because the mean of its divisors is an integer number (1199865960).

Almost surely, 2^10222011112 is an apocalyptic number.

It is an amenable number.

10222011112 is a deficient number, since it is larger than the sum of its proper divisors (8975844248).

10222011112 is a wasteful number, since it uses less digits than its factorization.

10222011112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2105640 (or 2105636 counting only the distinct ones).

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

Adding to 10222011112 its reverse (21111022201), we get a palindrome (31333033313).

The spelling of 10222011112 in words is "ten billion, two hundred twenty-two million, eleven thousand, one hundred twelve".