212110010102202 has 32 divisors (see below), whose sum is σ = 424337826968064. Its totient is φ = 70683704020800.

The previous prime is 212110010102191. The next prime is 212110010102203. The reversal of 212110010102202 is 202201010011212.

It is not an unprimeable number, because it can be changed into a prime (212110010102203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 502287127 + ... + 502709237.

It is an arithmetic number, because the mean of its divisors is an integer number (13260557092752).

Almost surely, 2^{212110010102202} is an apocalyptic number.

212110010102202 is an abundant number, since it is smaller than the sum of its proper divisors (212227816865862).

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

212110010102202 is a wasteful number, since it uses less digits than its factorization.

212110010102202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 445174.

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

Adding to 212110010102202 its reverse (202201010011212), we get a palindrome (414311020113414).

It can be divided in two parts, 212110010 and 102202, that added together give a palindrome (212212212).

The spelling of 212110010102202 in words is "two hundred twelve trillion, one hundred ten billion, ten million, one hundred two thousand, two hundred two".