103004130402 has 12 divisors (see below), whose sum is σ = 223175615910. Its totient is φ = 34334710128.

The previous prime is 103004130391. The next prime is 103004130407. The reversal of 103004130402 is 204031400301.

It can be written as a sum of positive squares in only one way, i.e., 101022901281 + 1981229121 = 317841^2 + 44511^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 5722451689 = 103004130402 / (1 + 0 + 3 + 0 + 0 + 4 + 1 + 3 + 0 + 4 + 0 + 2).

It is not an unprimeable number, because it can be changed into a prime (103004130407) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2861225827 + ... + 2861225862.

Almost surely, 2^103004130402 is an apocalyptic number.

103004130402 is an abundant number, since it is smaller than the sum of its proper divisors (120171485508).

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

103004130402 is a wasteful number, since it uses less digits than its factorization.

103004130402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5722451697 (or 5722451694 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 103004130402 its reverse (204031400301), we get a palindrome (307035530703).

The spelling of 103004130402 in words is "one hundred three billion, four million, one hundred thirty thousand, four hundred two".