320300310103102 has 64 divisors (see below), whose sum is σ = 596679295795200. Its totient is φ = 125841333529440.

The previous prime is 320300310103097. The next prime is 320300310103117. The reversal of 320300310103102 is 201301013003023.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a self number, because there is not a number n which added to its sum of digits gives 320300310103102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 99034399 + ... + 102217477.

It is an arithmetic number, because the mean of its divisors is an integer number (9323113996800).

Almost surely, 2^{320300310103102} is an apocalyptic number.

320300310103102 is a deficient number, since it is larger than the sum of its proper divisors (276378985692098).

320300310103102 is a wasteful number, since it uses less digits than its factorization.

320300310103102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3195341.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 320300310103102 its reverse (201301013003023), we get a palindrome (521601323106125).

The spelling of 320300310103102 in words is "three hundred twenty trillion, three hundred billion, three hundred ten million, one hundred three thousand, one hundred two".