100103302003212 has 36 divisors (see below), whose sum is σ = 255544237961376. Its totient is φ = 33037393399200.

The previous prime is 100103302003171. The next prime is 100103302003247. The reversal of 100103302003212 is 212300203301001.

100103302003212 is a `hidden beast` number, since 1 + 0 + 0 + 10 + 330 + 2 + 0 + 0 + 321 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×100103302003212² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13765576948 + ... + 13765584219.

Almost surely, 2^{100103302003212} is an apocalyptic number.

100103302003212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

100103302003212 is an abundant number, since it is smaller than the sum of its proper divisors (155440935958164).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100103302003212 is a wasteful number, since it uses less digits than its factorization.

100103302003212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27531161278 (or 27531161273 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 100103302003212 its reverse (212300203301001), we get a palindrome (312403505304213).

The spelling of 100103302003212 in words is "one hundred trillion, one hundred three billion, three hundred two million, three thousand, two hundred twelve".