201000330203123 has 8 divisors (see below), whose sum is σ = 220182934333296. Its totient is φ = 181969367212800.

The previous prime is 201000330203069. The next prime is 201000330203159. The reversal of 201000330203123 is 321302033000102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 201000330203123 - 2²⁴ = 201000313425907 is a prime.

It is a super-2 number, since 2×201000330203123² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 201000330203095 and 201000330203104.

It is not an unprimeable number, because it can be changed into a prime (201000330203623) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37910282186 + ... + 37910287487.

It is an arithmetic number, because the mean of its divisors is an integer number (27522866791662).

Almost surely, 2^{201000330203123} is an apocalyptic number.

201000330203123 is a deficient number, since it is larger than the sum of its proper divisors (19182604130173).

201000330203123 is a wasteful number, since it uses less digits than its factorization.

201000330203123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75820569925.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 201000330203123 its reverse (321302033000102), we get a palindrome (522302363203225).

The spelling of 201000330203123 in words is "two hundred one trillion, three hundred thirty million, two hundred three thousand, one hundred twenty-three".