10201211020212 has 12 divisors (see below), whose sum is σ = 23802825713856. Its totient is φ = 3400403673400.

The previous prime is 10201211020151. The next prime is 10201211020213. The reversal of 10201211020212 is 21202011210201.

10201211020212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 10201211020191 and 10201211020200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10201211020213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 425050459164 + ... + 425050459187.

It is an arithmetic number, because the mean of its divisors is an integer number (1983568809488).

Almost surely, 2^{10201211020212} is an apocalyptic number.

10201211020212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10201211020212 is an abundant number, since it is smaller than the sum of its proper divisors (13601614693644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10201211020212 is a wasteful number, since it uses less digits than its factorization.

10201211020212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 850100918358 (or 850100918356 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 10201211020212 its reverse (21202011210201), we get a palindrome (31403222230413).

The spelling of 10201211020212 in words is "ten trillion, two hundred one billion, two hundred eleven million, twenty thousand, two hundred twelve".