210102102222022 has 8 divisors (see below), whose sum is σ = 315156275911656. Its totient is φ = 105050010251472.

The previous prime is 210102102221953. The next prime is 210102102222037. The reversal of 210102102222022 is 220222201201012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×210102102222022² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 520177428 + ... + 520581175.

It is an arithmetic number, because the mean of its divisors is an integer number (39394534488957).

Almost surely, 2^{210102102222022} is an apocalyptic number.

210102102222022 is a deficient number, since it is larger than the sum of its proper divisors (105054173689634).

210102102222022 is a wasteful number, since it uses less digits than its factorization.

210102102222022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1040859542.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 210102102222022 its reverse (220222201201012), we get a palindrome (430324303423034).

The spelling of 210102102222022 in words is "two hundred ten trillion, one hundred two billion, one hundred two million, two hundred twenty-two thousand, twenty-two".