10000112222 has 4 divisors (see below), whose sum is σ = 15000168336. Its totient is φ = 5000056110.

The previous prime is 10000112197. The next prime is 10000112237. The reversal of 10000112222 is 22221100001.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2500028054 + ... + 2500028057.

It is an arithmetic number, because the mean of its divisors is an integer number (3750042084).

Almost surely, 2^10000112222 is an apocalyptic number.

10000112222 is a deficient number, since it is larger than the sum of its proper divisors (5000056114).

10000112222 is an equidigital number, since it uses as much as digits as its factorization.

10000112222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5000056113.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 10000112222 its reverse (22221100001), we get a palindrome (32221212223).

The spelling of 10000112222 in words is "ten billion, one hundred twelve thousand, two hundred twenty-two".