10012100222 has 16 divisors (see below), whose sum is σ = 15131733120. Its totient is φ = 4968215832.

The previous prime is 10012100221. The next prime is 10012100227. The reversal of 10012100222 is 22200121001.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10012100221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1069253 + ... + 1078575.

It is an arithmetic number, because the mean of its divisors is an integer number (945733320).

Almost surely, 2^10012100222 is an apocalyptic number.

10012100222 is a deficient number, since it is larger than the sum of its proper divisors (5119632898).

10012100222 is a wasteful number, since it uses less digits than its factorization.

10012100222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13327.

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

Adding to 10012100222 its reverse (22200121001), we get a palindrome (32212221223).

The spelling of 10012100222 in words is "ten billion, twelve million, one hundred thousand, two hundred twenty-two".