100002222000331 has 4 divisors (see below), whose sum is σ = 114288253714672. Its totient is φ = 85716190285992.

The previous prime is 100002222000319. The next prime is 100002222000371. The reversal of 100002222000331 is 133000222200001.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 100002222000331 - 2⁹ = 100002221999819 is a prime.

It is a super-2 number, since 2×100002222000331² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100002222000371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7143015857160 + ... + 7143015857173.

It is an arithmetic number, because the mean of its divisors is an integer number (28572063428668).

Almost surely, 2^{100002222000331} is an apocalyptic number.

100002222000331 is a deficient number, since it is larger than the sum of its proper divisors (14286031714341).

100002222000331 is an equidigital number, since it uses as much as digits as its factorization.

100002222000331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14286031714340.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 100002222000331 its reverse (133000222200001), we get a palindrome (233002444200332).

The spelling of 100002222000331 in words is "one hundred trillion, two billion, two hundred twenty-two million, three hundred thirty-one", and thus it is an aban number.