102210010202101 has 4 divisors (see below), whose sum is σ = 102210542618752. Its totient is φ = 102209477785452.

The previous prime is 102210010202087. The next prime is 102210010202137. The reversal of 102210010202101 is 101202010012201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 102210010202101 - 2³³ = 102201420267509 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102210010202501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 265920261 + ... + 266304346.

It is an arithmetic number, because the mean of its divisors is an integer number (25552635654688).

Almost surely, 2^{102210010202101} is an apocalyptic number.

It is an amenable number.

102210010202101 is a deficient number, since it is larger than the sum of its proper divisors (532416651).

102210010202101 is an equidigital number, since it uses as much as digits as its factorization.

102210010202101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532416650.

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

Adding to 102210010202101 its reverse (101202010012201), we get a palindrome (203412020214302).

The spelling of 102210010202101 in words is "one hundred two trillion, two hundred ten billion, ten million, two hundred two thousand, one hundred one".