212201202101010 has 16 divisors (see below), whose sum is σ = 509282885042496. Its totient is φ = 56586987226928.

The previous prime is 212201202101003. The next prime is 212201202101099. The reversal of 212201202101010 is 10101202102212.

212201202101010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×212201202101010² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3536686701654 + ... + 3536686701713.

It is an arithmetic number, because the mean of its divisors is an integer number (31830180315156).

Almost surely, 2^{212201202101010} is an apocalyptic number.

212201202101010 is an abundant number, since it is smaller than the sum of its proper divisors (297081682941486).

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

212201202101010 is a wasteful number, since it uses less digits than its factorization.

212201202101010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7073373403377.

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

Adding to 212201202101010 its reverse (10101202102212), we get a palindrome (222302404203222).

The spelling of 212201202101010 in words is "two hundred twelve trillion, two hundred one billion, two hundred two million, one hundred one thousand, ten".