210022011111102 has 16 divisors (see below), whose sum is σ = 427163412430080. Its totient is φ = 68820772002392.

The previous prime is 210022011111089. The next prime is 210022011111103. The reversal of 210022011111102 is 201111110220012.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210022011111103) 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, 296641258278 + ... + 296641258985.

It is an arithmetic number, because the mean of its divisors is an integer number (26697713276880).

Almost surely, 2^{210022011111102} is an apocalyptic number.

210022011111102 is an abundant number, since it is smaller than the sum of its proper divisors (217141401318978).

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

210022011111102 is a wasteful number, since it uses less digits than its factorization.

210022011111102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 593282517327.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 210022011111102 its reverse (201111110220012), we get a palindrome (411133121331114).

The spelling of 210022011111102 in words is "two hundred ten trillion, twenty-two billion, eleven million, one hundred eleven thousand, one hundred two".