123321122001330 has 32 divisors (see below), whose sum is σ = 322877119422528. Its totient is φ = 29896029576000.

The previous prime is 123321122001317. The next prime is 123321122001401. The reversal of 123321122001330 is 33100221123321.

It is a self number, because there is not a number n which added to its sum of digits gives 123321122001330.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 186850184521 + ... + 186850185180.

It is an arithmetic number, because the mean of its divisors is an integer number (10089909981954).

Almost surely, 2^{123321122001330} is an apocalyptic number.

123321122001330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123321122001330 is an abundant number, since it is smaller than the sum of its proper divisors (199555997421198).

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

123321122001330 is a wasteful number, since it uses less digits than its factorization.

123321122001330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373700369722.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 123321122001330 its reverse (33100221123321), we get a palindrome (156421343124651).

The spelling of 123321122001330 in words is "one hundred twenty-three trillion, three hundred twenty-one billion, one hundred twenty-two million, one thousand, three hundred thirty".