103345321252402 has 48 divisors (see below), whose sum is σ = 159302698422336. Its totient is φ = 50281891862400.

The previous prime is 103345321252351. The next prime is 103345321252423. The reversal of 103345321252402 is 204252123543301.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2954309752 + ... + 2954344732.

It is an arithmetic number, because the mean of its divisors is an integer number (3318806217132).

Almost surely, 2^{103345321252402} is an apocalyptic number.

103345321252402 is a deficient number, since it is larger than the sum of its proper divisors (55957377169934).

103345321252402 is a wasteful number, since it uses less digits than its factorization.

103345321252402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37315 (or 37274 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 37.

Adding to 103345321252402 its reverse (204252123543301), we get a palindrome (307597444795703).

The spelling of 103345321252402 in words is "one hundred three trillion, three hundred forty-five billion, three hundred twenty-one million, two hundred fifty-two thousand, four hundred two".