210020212200102 has 32 divisors (see below), whose sum is σ = 436709468912640. Its totient is φ = 67261056579360.

The previous prime is 210020212200059. The next prime is 210020212200103. The reversal of 210020212200102 is 201002212020012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210020212200103) 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, 4061632153 + ... + 4061683860.

It is an arithmetic number, because the mean of its divisors is an integer number (13647170903520).

Almost surely, 2^{210020212200102} is an apocalyptic number.

210020212200102 is an abundant number, since it is smaller than the sum of its proper divisors (226689256712538).

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

210020212200102 is a wasteful number, since it uses less digits than its factorization.

210020212200102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8123316188.

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

Adding to 210020212200102 its reverse (201002212020012), we get a palindrome (411022424220114).

The spelling of 210020212200102 in words is "two hundred ten trillion, twenty billion, two hundred twelve million, two hundred thousand, one hundred two".