10111010211122 has 64 divisors (see below), whose sum is σ = 16326736634880. Its totient is φ = 4685556072384.

The previous prime is 10111010211119. The next prime is 10111010211149. The reversal of 10111010211122 is 22111201011101.

It is a junction number, because it is equal to n+sod(n) for n = 10111010211097 and 10111010211106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58493273 + ... + 58665875.

It is an arithmetic number, because the mean of its divisors is an integer number (255105259920).

Almost surely, 2^{10111010211122} is an apocalyptic number.

10111010211122 is a deficient number, since it is larger than the sum of its proper divisors (6215726423758).

10111010211122 is a wasteful number, since it uses less digits than its factorization.

10111010211122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173007.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 10111010211122 its reverse (22111201011101), we get a palindrome (32222211222223).

The spelling of 10111010211122 in words is "ten trillion, one hundred eleven billion, ten million, two hundred eleven thousand, one hundred twenty-two".