100011122022 has 16 divisors (see below), whose sum is σ = 228596850432. Its totient is φ = 28574606280.

The previous prime is 100011121993. The next prime is 100011122087. The reversal of 100011122022 is 220221110001.

It is a junction number, because it is equal to n+sod(n) for n = 100011121989 and 100011122007.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 1190608554 + ... + 1190608637.

It is an arithmetic number, because the mean of its divisors is an integer number (14287303152).

Almost surely, 2^100011122022 is an apocalyptic number.

100011122022 is an abundant number, since it is smaller than the sum of its proper divisors (128585728410).

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

100011122022 is a wasteful number, since it uses less digits than its factorization.

100011122022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2381217203.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 100011122022 its reverse (220221110001), we get a palindrome (320232232023).

The spelling of 100011122022 in words is "one hundred billion, eleven million, one hundred twenty-two thousand, twenty-two".