103343520402 has 12 divisors (see below), whose sum is σ = 223910960910. Its totient is φ = 34447840128.

The previous prime is 103343520383. The next prime is 103343520409. The reversal of 103343520402 is 204025343301.

103343520402 is a `hidden beast` number, since 103 + 34 + 3 + 520 + 4 + 0 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 98408317401 + 4935203001 = 313701^2 + 70251^2 .

It is not an unprimeable number, because it can be changed into a prime (103343520409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2870653327 + ... + 2870653362.

Almost surely, 2^103343520402 is an apocalyptic number.

103343520402 is an abundant number, since it is smaller than the sum of its proper divisors (120567440508).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103343520402 is a wasteful number, since it uses less digits than its factorization.

103343520402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5741306697 (or 5741306694 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

Adding to 103343520402 its reverse (204025343301), we get a palindrome (307368863703).

The spelling of 103343520402 in words is "one hundred three billion, three hundred forty-three million, five hundred twenty thousand, four hundred two".