10212101002222 has 64 divisors (see below), whose sum is σ = 17868486795264. Its totient is φ = 4286929056480.

The previous prime is 10212101002217. The next prime is 10212101002249. The reversal of 10212101002222 is 22220010121201.

It is a happy number.

10212101002222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10212101002196 and 10212101002205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 512465623 + ... + 512485549.

It is an arithmetic number, because the mean of its divisors is an integer number (279195106176).

Almost surely, 2^{10212101002222} is an apocalyptic number.

10212101002222 is a deficient number, since it is larger than the sum of its proper divisors (7656385793042).

10212101002222 is a wasteful number, since it uses less digits than its factorization.

10212101002222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23333.

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

Adding to 10212101002222 its reverse (22220010121201), we get a palindrome (32432111123423).

The spelling of 10212101002222 in words is "ten trillion, two hundred twelve billion, one hundred one million, two thousand, two hundred twenty-two".