100000022211 has 24 divisors (see below), whose sum is σ = 148376820384. Its totient is φ = 64852444800.

The previous prime is 100000022191. The next prime is 100000022231. The reversal of 100000022211 is 112220000001.

It is an interprime number because it is at equal distance from previous prime (100000022191) and next prime (100000022231).

It is not a de Polignac number, because 100000022211 - 2⁹ = 100000021699 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 100000022193 and 100000022202.

It is not an unprimeable number, because it can be changed into a prime (100000022231) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1905850 + ... + 1957616.

It is an arithmetic number, because the mean of its divisors is an integer number (6182367516).

Almost surely, 2^100000022211 is an apocalyptic number.

100000022211 is a deficient number, since it is larger than the sum of its proper divisors (48376798173).

100000022211 is a wasteful number, since it uses less digits than its factorization.

100000022211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57611 (or 57608 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 100000022211 its reverse (112220000001), we get a palindrome (212220022212).

The spelling of 100000022211 in words is "one hundred billion, twenty-two thousand, two hundred eleven".