100010222111012 has 12 divisors (see below), whose sum is σ = 176717091497856. Its totient is φ = 49519624540200.

The previous prime is 100010222110961. The next prime is 100010222111017. The reversal of 100010222111012 is 210111222010001.

It is not an unprimeable number, because it can be changed into a prime (100010222111017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121371628364 + ... + 121371629187.

It is an arithmetic number, because the mean of its divisors is an integer number (14726424291488).

Almost surely, 2^{100010222111012} is an apocalyptic number.

It is an amenable number.

100010222111012 is a deficient number, since it is larger than the sum of its proper divisors (76706869386844).

100010222111012 is a wasteful number, since it uses less digits than its factorization.

100010222111012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242743257658 (or 242743257656 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 100010222111012 its reverse (210111222010001), we get a palindrome (310121444121013).

The spelling of 100010222111012 in words is "one hundred trillion, ten billion, two hundred twenty-two million, one hundred eleven thousand, twelve".