102103443233 has 16 divisors (see below), whose sum is σ = 114528427200. Its totient is φ = 90234406080.

The previous prime is 102103443199. The next prime is 102103443251. The reversal of 102103443233 is 332344301201.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102103443233 is a prime.

It is a super-2 number, since 2×102103443233² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (102103443133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 739823 + ... + 866916.

It is an arithmetic number, because the mean of its divisors is an integer number (7158026700).

Almost surely, 2^102103443233 is an apocalyptic number.

It is an amenable number.

102103443233 is a deficient number, since it is larger than the sum of its proper divisors (12424983967).

102103443233 is a wasteful number, since it uses less digits than its factorization.

102103443233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1606912.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 102103443233 its reverse (332344301201), we get a palindrome (434447744434).

The spelling of 102103443233 in words is "one hundred two billion, one hundred three million, four hundred forty-three thousand, two hundred thirty-three".