10100103321212 has 12 divisors (see below), whose sum is σ = 17675922667536. Its totient is φ = 5049839701920.

The previous prime is 10100103321199. The next prime is 10100103321247. The reversal of 10100103321212 is 21212330100101.

10100103321212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52882433 + ... + 53073080.

It is an arithmetic number, because the mean of its divisors is an integer number (1472993555628).

Almost surely, 2^{10100103321212} is an apocalyptic number.

It is an amenable number.

10100103321212 is a deficient number, since it is larger than the sum of its proper divisors (7575819346324).

10100103321212 is a wasteful number, since it uses less digits than its factorization.

10100103321212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105979348 (or 105979346 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 10100103321212 its reverse (21212330100101), we get a palindrome (31312433421313).

The spelling of 10100103321212 in words is "ten trillion, one hundred billion, one hundred three million, three hundred twenty-one thousand, two hundred twelve".