320237162103 has 8 divisors (see below), whose sum is σ = 427293873648. Its totient is φ = 213335945984.

The previous prime is 320237162053. The next prime is 320237162107. The reversal of 320237162103 is 301261732023.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 320237162103 - 2⁸ = 320237161847 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320237162107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38869050 + ... + 38877287.

It is an arithmetic number, because the mean of its divisors is an integer number (53411734206).

Almost surely, 2^320237162103 is an apocalyptic number.

320237162103 is a deficient number, since it is larger than the sum of its proper divisors (107056711545).

320237162103 is a wasteful number, since it uses less digits than its factorization.

320237162103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77747713.

The product of its (nonzero) digits is 9072, while the sum is 30.

Adding to 320237162103 its reverse (301261732023), we get a palindrome (621498894126).

The spelling of 320237162103 in words is "three hundred twenty billion, two hundred thirty-seven million, one hundred sixty-two thousand, one hundred three".