100222000001 has 4 divisors (see below), whose sum is σ = 100227847104. Its totient is φ = 100216152900.

The previous prime is 100221999973. The next prime is 100222000019. The reversal of 100222000001 is 100000222001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100222000001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100222000301) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2897765 + ... + 2932146.

It is an arithmetic number, because the mean of its divisors is an integer number (25056961776).

Almost surely, 2^100222000001 is an apocalyptic number.

It is an amenable number.

100222000001 is a deficient number, since it is larger than the sum of its proper divisors (5847103).

100222000001 is an equidigital number, since it uses as much as digits as its factorization.

100222000001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5847102.

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

Adding to 100222000001 its reverse (100000222001), we get a palindrome (200222222002).

The spelling of 100222000001 in words is "one hundred billion, two hundred twenty-two million, one", and thus it is an aban number.