102200020020210 has 96 divisors (see below), whose sum is σ = 287143132420800. Its totient is φ = 23211214685568.

The previous prime is 102200020020193. The next prime is 102200020020227. The reversal of 102200020020210 is 12020020002201.

It is an interprime number because it is at equal distance from previous prime (102200020020193) and next prime (102200020020227).

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 47 ways as a sum of consecutive naturals, for example, 221182660 + ... + 221644239.

It is an arithmetic number, because the mean of its divisors is an integer number (2991074296050).

Almost surely, 2^{102200020020210} is an apocalyptic number.

102200020020210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102200020020210 is an abundant number, since it is smaller than the sum of its proper divisors (184943112400590).

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

102200020020210 is a wasteful number, since it uses less digits than its factorization.

102200020020210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 442827080 (or 442827073 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 102200020020210 its reverse (12020020002201), we get a palindrome (114220040022411).

The spelling of 102200020020210 in words is "one hundred two trillion, two hundred billion, twenty million, twenty thousand, two hundred ten".