2000110111122 has 32 divisors (see below), whose sum is σ = 4098513795264. Its totient is φ = 650326880000.

The previous prime is 2000110111063. The next prime is 2000110111171. The reversal of 2000110111122 is 2211110110002.

It is a super-2 number, since 2×2000110111122² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2000110111098 and 2000110111107.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 672997 + ... + 2110247.

It is an arithmetic number, because the mean of its divisors is an integer number (128078556102).

Almost surely, 2^{2000110111122} is an apocalyptic number.

2000110111122 is an abundant number, since it is smaller than the sum of its proper divisors (2098403684142).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2000110111122 is a wasteful number, since it uses less digits than its factorization.

2000110111122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1442954.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 2000110111122 its reverse (2211110110002), we get a palindrome (4211220221124).

The spelling of 2000110111122 in words is "two trillion, one hundred ten million, one hundred eleven thousand, one hundred twenty-two".