102213113311103 has 4 divisors (see below), whose sum is σ = 102213405384720. Its totient is φ = 102212821237488.

The previous prime is 102213113311093. The next prime is 102213113311139. The reversal of 102213113311103 is 301113311312201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 102213113311103 - 2²⁴ = 102213096533887 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 (102213113311163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145511243 + ... + 146211996.

It is an arithmetic number, because the mean of its divisors is an integer number (25553351346180).

Almost surely, 2^{102213113311103} is an apocalyptic number.

102213113311103 is a deficient number, since it is larger than the sum of its proper divisors (292073617).

102213113311103 is an equidigital number, since it uses as much as digits as its factorization.

102213113311103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292073616.

The product of its (nonzero) digits is 324, while the sum is 23.

Adding to 102213113311103 its reverse (301113311312201), we get a palindrome (403326424623304).

The spelling of 102213113311103 in words is "one hundred two trillion, two hundred thirteen billion, one hundred thirteen million, three hundred eleven thousand, one hundred three".