210101102321222 has 8 divisors (see below), whose sum is σ = 360173318264976. Its totient is φ = 90043329566232.

The previous prime is 210101102321219. The next prime is 210101102321233. The reversal of 210101102321222 is 222123201101012.

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

It is a super-3 number, since 3×210101102321222³ (a number of 44 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 210101102321194 and 210101102321203.

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, 7503610797173 + ... + 7503610797200.

It is an arithmetic number, because the mean of its divisors is an integer number (45021664783122).

Almost surely, 2^{210101102321222} is an apocalyptic number.

210101102321222 is a deficient number, since it is larger than the sum of its proper divisors (150072215943754).

210101102321222 is a wasteful number, since it uses less digits than its factorization.

210101102321222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15007221594382.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 210101102321222 its reverse (222123201101012), we get a palindrome (432224303422234).

The spelling of 210101102321222 in words is "two hundred ten trillion, one hundred one billion, one hundred two million, three hundred twenty-one thousand, two hundred twenty-two".