10102222210012 has 6 divisors (see below), whose sum is σ = 17678888867528. Its totient is φ = 5051111105004.

The previous prime is 10102222210009. The next prime is 10102222210013. The reversal of 10102222210012 is 21001222220101.

It is a happy number.

10102222210012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10102222210013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1262777776248 + ... + 1262777776255.

Almost surely, 2^{10102222210012} is an apocalyptic number.

It is an amenable number.

10102222210012 is a deficient number, since it is larger than the sum of its proper divisors (7576666657516).

10102222210012 is a wasteful number, since it uses less digits than its factorization.

10102222210012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2525555552507 (or 2525555552505 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10102222210012 its reverse (21001222220101), we get a palindrome (31103444430113).

The spelling of 10102222210012 in words is "ten trillion, one hundred two billion, two hundred twenty-two million, two hundred ten thousand, twelve".