10101102212122 has 16 divisors (see below), whose sum is σ = 16246002072960. Its totient is φ = 4693289485248.

The previous prime is 10101102212063. The next prime is 10101102212141. The reversal of 10101102212122 is 22121220110101.

It is a junction number, because it is equal to n+sod(n) for n = 10101102212096 and 10101102212105.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1880321628 + ... + 1880326999.

It is an arithmetic number, because the mean of its divisors is an integer number (1015375129560).

Almost surely, 2^{10101102212122} is an apocalyptic number.

10101102212122 is a deficient number, since it is larger than the sum of its proper divisors (6144899860838).

10101102212122 is a wasteful number, since it uses less digits than its factorization.

10101102212122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3760648725.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 10101102212122 its reverse (22121220110101), we get a palindrome (32222322322223).

The spelling of 10101102212122 in words is "ten trillion, one hundred one billion, one hundred two million, two hundred twelve thousand, one hundred twenty-two".