10102111022122 has 16 divisors (see below), whose sum is σ = 17318872357632. Its totient is φ = 4329234215280.

The previous prime is 10102111022099. The next prime is 10102111022137. The reversal of 10102111022122 is 22122011120101.

It is a junction number, because it is equal to n+sod(n) for n = 10102111022096 and 10102111022105.

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, 19901829 + ... + 20403112.

It is an arithmetic number, because the mean of its divisors is an integer number (1082429522352).

Almost surely, 2^{10102111022122} is an apocalyptic number.

10102111022122 is a deficient number, since it is larger than the sum of its proper divisors (7216761335510).

10102111022122 is a wasteful number, since it uses less digits than its factorization.

10102111022122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40322853.

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

Adding to 10102111022122 its reverse (22122011120101), we get a palindrome (32224122142223).

The spelling of 10102111022122 in words is "ten trillion, one hundred two billion, one hundred eleven million, twenty-two thousand, one hundred twenty-two".