100003301212012 has 12 divisors (see below), whose sum is σ = 190915393223016. Its totient is φ = 45456046005440.

The previous prime is 100003301211971. The next prime is 100003301212019. The reversal of 100003301212012 is 210212103300001.

It is not an unprimeable number, because it can be changed into a prime (100003301212019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1136401150093 + ... + 1136401150180.

It is an arithmetic number, because the mean of its divisors is an integer number (15909616101918).

Almost surely, 2^{100003301212012} is an apocalyptic number.

It is an amenable number.

100003301212012 is a deficient number, since it is larger than the sum of its proper divisors (90912092011004).

100003301212012 is a wasteful number, since it uses less digits than its factorization.

100003301212012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2272802300288 (or 2272802300286 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 100003301212012 its reverse (210212103300001), we get a palindrome (310215404512013).

The spelling of 100003301212012 in words is "one hundred trillion, three billion, three hundred one million, two hundred twelve thousand, twelve".