10101002212222 has 8 divisors (see below), whose sum is σ = 15334051551336. Its totient is φ = 4989651695112.

The previous prime is 10101002212199. The next prime is 10101002212237. The reversal of 10101002212222 is 22221220010101.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 10101002212196 and 10101002212205.

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, 30424705293 + ... + 30424705624.

It is an arithmetic number, because the mean of its divisors is an integer number (1916756443917).

Almost surely, 2^{10101002212222} is an apocalyptic number.

10101002212222 is a deficient number, since it is larger than the sum of its proper divisors (5233049339114).

10101002212222 is an equidigital number, since it uses as much as digits as its factorization.

10101002212222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60849411002.

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

Adding to 10101002212222 its reverse (22221220010101), we get a palindrome (32322222222323).

The spelling of 10101002212222 in words is "ten trillion, one hundred one billion, two million, two hundred twelve thousand, two hundred twenty-two".