11100122022 has 32 divisors (see below), whose sum is σ = 24276309120. Its totient is φ = 3355637120.

The previous prime is 11100122017. The next prime is 11100122051. The reversal of 11100122022 is 22022100111.

It is a super-3 number, since 3×11100122022³ (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11100121989 and 11100122007.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 173043 + ... + 228350.

It is an arithmetic number, because the mean of its divisors is an integer number (758634660).

Almost surely, 2^11100122022 is an apocalyptic number.

11100122022 is an abundant number, since it is smaller than the sum of its proper divisors (13176187098).

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

11100122022 is a wasteful number, since it uses less digits than its factorization.

11100122022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401828.

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

Adding to 11100122022 its reverse (22022100111), we get a palindrome (33122222133).

The spelling of 11100122022 in words is "eleven billion, one hundred million, one hundred twenty-two thousand, twenty-two".