10100121200212 has 12 divisors (see below), whose sum is σ = 17924158750176. Its totient is φ = 4978932985880.

The previous prime is 10100121200209. The next prime is 10100121200231. The reversal of 10100121200212 is 21200212100101.

10100121200212 is digitally balanced in base 2, 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 = 10100121200192 and 10100121200201.

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, 17781903238 + ... + 17781903805.

It is an arithmetic number, because the mean of its divisors is an integer number (1493679895848).

Almost surely, 2^{10100121200212} is an apocalyptic number.

It is an amenable number.

10100121200212 is a deficient number, since it is larger than the sum of its proper divisors (7824037549964).

10100121200212 is a wasteful number, since it uses less digits than its factorization.

10100121200212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35563807118 (or 35563807116 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10100121200212 its reverse (21200212100101), we get a palindrome (31300333300313).

The spelling of 10100121200212 in words is "ten trillion, one hundred billion, one hundred twenty-one million, two hundred thousand, two hundred twelve".