10002101121212 has 6 divisors (see below), whose sum is σ = 17503676962128. Its totient is φ = 5001050560604.

The previous prime is 10002101121167. The next prime is 10002101121241. The reversal of 10002101121212 is 21212110120001.

10002101121212 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 as a sum of consecutive naturals, namely, 1250262640148 + ... + 1250262640155.

It is an arithmetic number, because the mean of its divisors is an integer number (2917279493688).

Almost surely, 2^{10002101121212} is an apocalyptic number.

It is an amenable number.

10002101121212 is a deficient number, since it is larger than the sum of its proper divisors (7501575840916).

10002101121212 is a wasteful number, since it uses less digits than its factorization.

10002101121212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2500525280307 (or 2500525280305 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10002101121212 its reverse (21212110120001), we get a palindrome (31214211241213).

The spelling of 10002101121212 in words is "ten trillion, two billion, one hundred one million, one hundred twenty-one thousand, two hundred twelve".