102203112103 has 8 divisors (see below), whose sum is σ = 102660171120. Its totient is φ = 101746513920.

The previous prime is 102203112079. The next prime is 102203112139. The reversal of 102203112103 is 301211302201.

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 102203112103 - 2²⁹ = 101666241191 is a prime.

It is a super-2 number, since 2×102203112103² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102203112503) 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, 333228 + ... + 561646.

It is an arithmetic number, because the mean of its divisors is an integer number (12832521390).

Almost surely, 2^102203112103 is an apocalyptic number.

102203112103 is a deficient number, since it is larger than the sum of its proper divisors (457059017).

102203112103 is a wasteful number, since it uses less digits than its factorization.

102203112103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230417.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 102203112103 its reverse (301211302201), we get a palindrome (403414414304).

The spelling of 102203112103 in words is "one hundred two billion, two hundred three million, one hundred twelve thousand, one hundred three".