10101200211212 has 48 divisors (see below), whose sum is σ = 19517192352000. Its totient is φ = 4535962944960.

The previous prime is 10101200211197. The next prime is 10101200211241. The reversal of 10101200211212 is 21211200210101.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 178441289 + ... + 178497887.

It is an arithmetic number, because the mean of its divisors is an integer number (406608174000).

Almost surely, 2^{10101200211212} is an apocalyptic number.

It is an amenable number.

10101200211212 is a deficient number, since it is larger than the sum of its proper divisors (9415992140788).

10101200211212 is a wasteful number, since it uses less digits than its factorization.

10101200211212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105566 (or 105564 counting only the distinct ones).

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

Adding to 10101200211212 its reverse (21211200210101), we get a palindrome (31312400421313).

The spelling of 10101200211212 in words is "ten trillion, one hundred one billion, two hundred million, two hundred eleven thousand, two hundred twelve".