100301201212 has 24 divisors (see below), whose sum is σ = 180334848960. Its totient is φ = 48777917760.

The previous prime is 100301201197. The next prime is 100301201213. The reversal of 100301201212 is 212102103001.

It is a super-2 number, since 2×100301201212² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100301201192 and 100301201201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100301201213) 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 7 ways as a sum of consecutive naturals, for example, 304989 + ... + 541867.

It is an arithmetic number, because the mean of its divisors is an integer number (7513952040).

Almost surely, 2^100301201212 is an apocalyptic number.

It is an amenable number.

100301201212 is a deficient number, since it is larger than the sum of its proper divisors (80033647748).

100301201212 is a wasteful number, since it uses less digits than its factorization.

100301201212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239781 (or 239779 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 100301201212 its reverse (212102103001), we get a palindrome (312403304213).

The spelling of 100301201212 in words is "one hundred billion, three hundred one million, two hundred one thousand, two hundred twelve".