100111011220022 has 16 divisors (see below), whose sum is σ = 164146311000000. Its totient is φ = 45413812700040.

The previous prime is 100111011220009. The next prime is 100111011220061. The reversal of 100111011220022 is 220022110111001.

It is a junction number, because it is equal to n+sod(n) for n = 100111011219979 and 100111011220006.

It is a congruent number.

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, 4559608772 + ... + 4559630727.

It is an arithmetic number, because the mean of its divisors is an integer number (10259144437500).

Almost surely, 2^{100111011220022} is an apocalyptic number.

100111011220022 is a deficient number, since it is larger than the sum of its proper divisors (64035299779978).

100111011220022 is a wasteful number, since it uses less digits than its factorization.

100111011220022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9119240011.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 100111011220022 its reverse (220022110111001), we get a palindrome (320133121331023).

The spelling of 100111011220022 in words is "one hundred trillion, one hundred eleven billion, eleven million, two hundred twenty thousand, twenty-two".