10101022121122 has 16 divisors (see below), whose sum is σ = 15654145651200. Its totient is φ = 4883262181920.

The previous prime is 10101022121117. The next prime is 10101022121219. The reversal of 10101022121122 is 22112122010101.

It is a junction number, because it is equal to n+sod(n) for n = 10101022121096 and 10101022121105.

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, 72082222 + ... + 72222217.

It is an arithmetic number, because the mean of its divisors is an integer number (978384103200).

Almost surely, 2^{10101022121122} is an apocalyptic number.

10101022121122 is a deficient number, since it is larger than the sum of its proper divisors (5553123530078).

10101022121122 is a wasteful number, since it uses less digits than its factorization.

10101022121122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144305601.

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

Adding to 10101022121122 its reverse (22112122010101), we get a palindrome (32213144131223).

The spelling of 10101022121122 in words is "ten trillion, one hundred one billion, twenty-two million, one hundred twenty-one thousand, one hundred twenty-two".