320103224151 has 16 divisors (see below), whose sum is σ = 437232189408. Its totient is φ = 208188633600.

The previous prime is 320103224149. The next prime is 320103224171. The reversal of 320103224151 is 151422301023.

It is not a de Polignac number, because 320103224151 - 2¹ = 320103224149 is a prime.

It is a super-2 number, since 2×320103224151² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320103224131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4518435 + ... + 4588731.

It is an arithmetic number, because the mean of its divisors is an integer number (27327011838).

Almost surely, 2^320103224151 is an apocalyptic number.

320103224151 is a deficient number, since it is larger than the sum of its proper divisors (117128965257).

320103224151 is a wasteful number, since it uses less digits than its factorization.

320103224151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107362.

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 320103224151 its reverse (151422301023), we get a palindrome (471525525174).

The spelling of 320103224151 in words is "three hundred twenty billion, one hundred three million, two hundred twenty-four thousand, one hundred fifty-one".