102403104410312 has 32 divisors (see below), whose sum is σ = 203305103268120. Its totient is φ = 48188553093120.

The previous prime is 102403104410303. The next prime is 102403104410393. The reversal of 102403104410312 is 213014401304201.

It can be written as a sum of positive squares in 4 ways, for example, as 79222211270596 + 23180893139716 = 8900686^2 + 4814654^2 .

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, 3162389 + ... + 14656292.

Almost surely, 2^{102403104410312} is an apocalyptic number.

It is an amenable number.

102403104410312 is a deficient number, since it is larger than the sum of its proper divisors (100901998857808).

102403104410312 is a wasteful number, since it uses less digits than its factorization.

102403104410312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17860961 (or 17860957 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 102403104410312 its reverse (213014401304201), we get a palindrome (315417505714513).

The spelling of 102403104410312 in words is "one hundred two trillion, four hundred three billion, one hundred four million, four hundred ten thousand, three hundred twelve".