103202305234 has 16 divisors (see below), whose sum is σ = 177075805248. Its totient is φ = 44190167472.

The previous prime is 103202305211. The next prime is 103202305243. The reversal of 103202305234 is 432503202301.

It is a super-2 number, since 2×103202305234² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103202305199 and 103202305208.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3266377 + ... + 3297820.

It is an arithmetic number, because the mean of its divisors is an integer number (11067237828).

Almost surely, 2^103202305234 is an apocalyptic number.

103202305234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

103202305234 is a deficient number, since it is larger than the sum of its proper divisors (73873500014).

103202305234 is a wasteful number, since it uses less digits than its factorization.

103202305234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6565329.

The product of its (nonzero) digits is 4320, while the sum is 25.

Adding to 103202305234 its reverse (432503202301), we get a palindrome (535705507535).

The spelling of 103202305234 in words is "one hundred three billion, two hundred two million, three hundred five thousand, two hundred thirty-four".