320123023033002 has 16 divisors (see below), whose sum is σ = 731709766932672. Its totient is φ = 91463720866560.

The previous prime is 320123023032977. The next prime is 320123023033057. The reversal of 320123023033002 is 200330320321023.

It is a super-2 number, since 2×320123023033002² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3810988369399 + ... + 3810988369482.

It is an arithmetic number, because the mean of its divisors is an integer number (45731860433292).

Almost surely, 2^{320123023033002} is an apocalyptic number.

320123023033002 is an abundant number, since it is smaller than the sum of its proper divisors (411586743899670).

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

320123023033002 is a wasteful number, since it uses less digits than its factorization.

320123023033002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7621976738893.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 320123023033002 its reverse (200330320321023), we get a palindrome (520453343354025).

The spelling of 320123023033002 in words is "three hundred twenty trillion, one hundred twenty-three billion, twenty-three million, thirty-three thousand, two".