10101210222 has 8 divisors (see below), whose sum is σ = 20202420456. Its totient is φ = 3367070072.

The previous prime is 10101210191. The next prime is 10101210241. The reversal of 10101210222 is 22201210101.

It is a sphenic number, since it is the product of 3 distinct primes.

10101210222 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 10101210198 and 10101210207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 841767513 + ... + 841767524.

It is an arithmetic number, because the mean of its divisors is an integer number (2525302557).

Almost surely, 2^10101210222 is an apocalyptic number.

10101210222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10101210222 is a wasteful number, since it uses less digits than its factorization.

10101210222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1683535042.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10101210222 its reverse (22201210101), we get a palindrome (32302420323).

The spelling of 10101210222 in words is "ten billion, one hundred one million, two hundred ten thousand, two hundred twenty-two".