322120100323203 has 96 divisors (see below), whose sum is σ = 532984801789440. Its totient is φ = 169438982768640.

The previous prime is 322120100323199. The next prime is 322120100323213. The reversal of 322120100323203 is 302323001021223.

It is not a de Polignac number, because 322120100323203 - 2² = 322120100323199 is a prime.

It is a super-2 number, since 2×322120100323203² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (322120100323213) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3413001268 + ... + 3413095646.

It is an arithmetic number, because the mean of its divisors is an integer number (5551925018640).

Almost surely, 2^{322120100323203} is an apocalyptic number.

322120100323203 is a deficient number, since it is larger than the sum of its proper divisors (210864701466237).

322120100323203 is a wasteful number, since it uses less digits than its factorization.

322120100323203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97069 (or 97056 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 322120100323203 its reverse (302323001021223), we get a palindrome (624443101344426).

The spelling of 322120100323203 in words is "three hundred twenty-two trillion, one hundred twenty billion, one hundred million, three hundred twenty-three thousand, two hundred three".