100222000011 has 72 divisors (see below), whose sum is σ = 173091731280. Its totient is φ = 55676750976.

The previous prime is 100221999973. The next prime is 100222000019. The reversal of 100222000011 is 110000222001.

It is not a de Polignac number, because 100222000011 - 2¹¹ = 100221997963 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 = 100221999957 and 100222000002.

It is not an unprimeable number, because it can be changed into a prime (100222000019) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 37021920 + ... + 37024626.

Almost surely, 2^100222000011 is an apocalyptic number.

100222000011 is a deficient number, since it is larger than the sum of its proper divisors (72869731269).

100222000011 is a wasteful number, since it uses less digits than its factorization.

100222000011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5033 (or 5023 counting only the distinct ones).

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

Adding to 100222000011 its reverse (110000222001), we get a palindrome (210222222012).

The spelling of 100222000011 in words is "one hundred billion, two hundred twenty-two million, eleven", and thus it is an aban number.