212011010002012 has 24 divisors (see below), whose sum is σ = 413337114993600. Its totient is φ = 94477054854336.

The previous prime is 212011010002003. The next prime is 212011010002013. The reversal of 212011010002012 is 210200010110212.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a junction number, because it is equal to n+sod(n) for n = 212011010001983 and 212011010002001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212011010002013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70295426212 + ... + 70295429227.

It is an arithmetic number, because the mean of its divisors is an integer number (17222379791400).

Almost surely, 2^{212011010002012} is an apocalyptic number.

It is an amenable number.

212011010002012 is a deficient number, since it is larger than the sum of its proper divisors (201326104991588).

212011010002012 is a wasteful number, since it uses less digits than its factorization.

212011010002012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140590855485 (or 140590855483 counting only the distinct ones).

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

Adding to 212011010002012 its reverse (210200010110212), we get a palindrome (422211020112224).

The spelling of 212011010002012 in words is "two hundred twelve trillion, eleven billion, ten million, two thousand, twelve".