123133332021203 has 8 divisors (see below), whose sum is σ = 140725400143872. Its totient is φ = 105541661928456.

The previous prime is 123133332021199. The next prime is 123133332021277. The reversal of 123133332021203 is 302120233331321.

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 123133332021203 - 2² = 123133332021199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123133332026203) 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, 98844275 + ... + 100082252.

It is an arithmetic number, because the mean of its divisors is an integer number (17590675017984).

Almost surely, 2^{123133332021203} is an apocalyptic number.

123133332021203 is a deficient number, since it is larger than the sum of its proper divisors (17592068122669).

123133332021203 is an equidigital number, since it uses as much as digits as its factorization.

123133332021203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199014961.

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 123133332021203 its reverse (302120233331321), we get a palindrome (425253565352524).

The spelling of 123133332021203 in words is "one hundred twenty-three trillion, one hundred thirty-three billion, three hundred thirty-two million, twenty-one thousand, two hundred three".