102002110102210 has 32 divisors (see below), whose sum is σ = 191590892421120. Its totient is φ = 39026014218048.

The previous prime is 102002110102159. The next prime is 102002110102429. The reversal of 102002110102210 is 12201011200201.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5266696 + ... + 15223084.

It is an arithmetic number, because the mean of its divisors is an integer number (5987215388160).

Almost surely, 2^{102002110102210} is an apocalyptic number.

102002110102210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102002110102210 is a deficient number, since it is larger than the sum of its proper divisors (89588782318910).

102002110102210 is a wasteful number, since it uses less digits than its factorization.

102002110102210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10000962.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 102002110102210 its reverse (12201011200201), we get a palindrome (114203121302411).

The spelling of 102002110102210 in words is "one hundred two trillion, two billion, one hundred ten million, one hundred two thousand, two hundred ten".