320233000100100 has 36 divisors (see below), whose sum is σ = 926540813623824. Its totient is φ = 85395466693280.

The previous prime is 320233000100093. The next prime is 320233000100107. The reversal of 320233000100100 is 1001000332023.

It is an interprime number because it is at equal distance from previous prime (320233000100093) and next prime (320233000100107).

It is a super-2 number, since 2×320233000100100² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 320233000100100.

It is not an unprimeable number, because it can be changed into a prime (320233000100107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 533721666534 + ... + 533721667133.

It is an arithmetic number, because the mean of its divisors is an integer number (25737244822884).

Almost surely, 2^{320233000100100} is an apocalyptic number.

320233000100100 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

320233000100100 is an abundant number, since it is smaller than the sum of its proper divisors (606307813523724).

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

320233000100100 is a wasteful number, since it uses less digits than its factorization.

320233000100100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1067443333684 (or 1067443333677 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 320233000100100 its reverse (1001000332023), we get a palindrome (321234000432123).

The spelling of 320233000100100 in words is "three hundred twenty trillion, two hundred thirty-three billion, one hundred thousand, one hundred".