210010001222202 has 16 divisors (see below), whose sum is σ = 426905576255712. Its totient is φ = 68855738105520.

The previous prime is 210010001222191. The next prime is 210010001222207. The reversal of 210010001222202 is 202222100010012.

It is a super-2 number, since 2×210010001222202² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (210010001222207) 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, 286898908408 + ... + 286898909139.

It is an arithmetic number, because the mean of its divisors is an integer number (26681598515982).

Almost surely, 2^{210010001222202} is an apocalyptic number.

210010001222202 is an abundant number, since it is smaller than the sum of its proper divisors (216895575033510).

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

210010001222202 is a wasteful number, since it uses less digits than its factorization.

210010001222202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573797817613.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 210010001222202 its reverse (202222100010012), we get a palindrome (412232101232214).

The spelling of 210010001222202 in words is "two hundred ten trillion, ten billion, one million, two hundred twenty-two thousand, two hundred two".