10012200222 has 32 divisors (see below), whose sum is σ = 20575792512. Its totient is φ = 3245590944.

The previous prime is 10012200221. The next prime is 10012200227. The reversal of 10012200222 is 22200221001.

It is a junction number, because it is equal to n+sod(n) for n = 10012200198 and 10012200207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10012200221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 487893 + ... + 507999.

It is an arithmetic number, because the mean of its divisors is an integer number (642993516).

Almost surely, 2^10012200222 is an apocalyptic number.

10012200222 is an abundant number, since it is smaller than the sum of its proper divisors (10563592290).

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

10012200222 is a wasteful number, since it uses less digits than its factorization.

10012200222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22392.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 10012200222 its reverse (22200221001), we get a palindrome (32212421223).

The spelling of 10012200222 in words is "ten billion, twelve million, two hundred thousand, two hundred twenty-two".