100222102111093 has 4 divisors (see below), whose sum is σ = 100222294426828. Its totient is φ = 100221909795360.

The previous prime is 100222102111091. The next prime is 100222102111099. The reversal of 100222102111093 is 390111201222001.

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

It can be written as a sum of positive squares in 2 ways, for example, as 68770565011204 + 31451537099889 = 8292802^2 + 5608167^2 .

It is a cyclic number.

It is not a de Polignac number, because 100222102111093 - 2¹ = 100222102111091 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100222102111091) 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, 95374038 + ... + 96419143.

It is an arithmetic number, because the mean of its divisors is an integer number (25055573606707).

Almost surely, 2^{100222102111093} is an apocalyptic number.

It is an amenable number.

100222102111093 is a deficient number, since it is larger than the sum of its proper divisors (192315735).

100222102111093 is an equidigital number, since it uses as much as digits as its factorization.

100222102111093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192315734.

The product of its (nonzero) digits is 432, while the sum is 25.

Adding to 100222102111093 its reverse (390111201222001), we get a palindrome (490333303333094).

The spelling of 100222102111093 in words is "one hundred trillion, two hundred twenty-two billion, one hundred two million, one hundred eleven thousand, ninety-three".