210100122022202 has 16 divisors (see below), whose sum is σ = 316311912425472. Its totient is φ = 104662875442320.

The previous prime is 210100122022177. The next prime is 210100122022229. The reversal of 210100122022202 is 202220221001012.

It is a happy number.

It is a super-2 number, since 2×210100122022202² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7080374 + ... + 21687137.

It is an arithmetic number, because the mean of its divisors is an integer number (19769494526592).

Almost surely, 2^{210100122022202} is an apocalyptic number.

210100122022202 is a deficient number, since it is larger than the sum of its proper divisors (106211790403270).

210100122022202 is a wasteful number, since it uses less digits than its factorization.

210100122022202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28780973.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 210100122022202 its reverse (202220221001012), we get a palindrome (412320343023214).

The spelling of 210100122022202 in words is "two hundred ten trillion, one hundred billion, one hundred twenty-two million, twenty-two thousand, two hundred two".