10222302112 has 96 divisors (see below), whose sum is σ = 22274880768. Its totient is φ = 4579200000.

The previous prime is 10222302089. The next prime is 10222302121. The reversal of 10222302112 is 21120322201.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9634062 + ... + 9635122.

It is an arithmetic number, because the mean of its divisors is an integer number (232030008).

Almost surely, 2^10222302112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10222302112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11137440384).

10222302112 is an abundant number, since it is smaller than the sum of its proper divisors (12052578656).

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

10222302112 is a wasteful number, since it uses less digits than its factorization.

10222302112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1454 (or 1446 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 10222302112 its reverse (21120322201), we get a palindrome (31342624313).

The spelling of 10222302112 in words is "ten billion, two hundred twenty-two million, three hundred two thousand, one hundred twelve".