102212102112103 has 8 divisors (see below), whose sum is σ = 102445581680640. Its totient is φ = 101978625499800.

The previous prime is 102212102112083. The next prime is 102212102112209. The reversal of 102212102112103 is 301211201212201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 102212102112103 - 2¹³ = 102212102103911 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 (102212102113103) 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, 78075378 + ... + 79373728.

It is an arithmetic number, because the mean of its divisors is an integer number (12805697710080).

Almost surely, 2^{102212102112103} is an apocalyptic number.

102212102112103 is a deficient number, since it is larger than the sum of its proper divisors (233479568537).

102212102112103 is a wasteful number, since it uses less digits than its factorization.

102212102112103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1478117.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 102212102112103 its reverse (301211201212201), we get a palindrome (403423303324304).

The spelling of 102212102112103 in words is "one hundred two trillion, two hundred twelve billion, one hundred two million, one hundred twelve thousand, one hundred three".