212210100002010 has 128 divisors (see below), whose sum is σ = 575550971815680. Its totient is φ = 49626185523200.

The previous prime is 212210100002003. The next prime is 212210100002023. The reversal of 212210100002010 is 10200001012212.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 86910507 + ... + 89318846.

It is an arithmetic number, because the mean of its divisors is an integer number (4496491967310).

Almost surely, 2^{212210100002010} is an apocalyptic number.

212210100002010 is an abundant number, since it is smaller than the sum of its proper divisors (363340871813670).

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

212210100002010 is a wasteful number, since it uses less digits than its factorization.

212210100002010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176229504.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 212210100002010 its reverse (10200001012212), we get a palindrome (222410101014222).

The spelling of 212210100002010 in words is "two hundred twelve trillion, two hundred ten billion, one hundred million, two thousand, ten".