100102020200212 has 48 divisors (see below), whose sum is σ = 176173824153600. Its totient is φ = 49767243806592.

The previous prime is 100102020200167. The next prime is 100102020200219. The reversal of 100102020200212 is 212002020201001.

It is a happy number.

100102020200212 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 100102020200192 and 100102020200201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100102020200219) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2338974798 + ... + 2339017594.

It is an arithmetic number, because the mean of its divisors is an integer number (3670288003200).

Almost surely, 2^{100102020200212} is an apocalyptic number.

It is an amenable number.

100102020200212 is a deficient number, since it is larger than the sum of its proper divisors (76071803953388).

100102020200212 is a wasteful number, since it uses less digits than its factorization.

100102020200212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46240 (or 46238 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 100102020200212 its reverse (212002020201001), we get a palindrome (312104040401213).

The spelling of 100102020200212 in words is "one hundred trillion, one hundred two billion, twenty million, two hundred thousand, two hundred twelve".