123301221023203 has 8 divisors (see below), whose sum is σ = 123413185261296. Its totient is φ = 123189273780000.

The previous prime is 123301221023147. The next prime is 123301221023231. The reversal of 123301221023203 is 302320122103321.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-123301221023203 is a prime.

It is a super-2 number, since 2×123301221023203² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123301221023263) 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, 10290828 + ... + 18775078.

It is an arithmetic number, because the mean of its divisors is an integer number (15426648157662).

Almost surely, 2^{123301221023203} is an apocalyptic number.

123301221023203 is a deficient number, since it is larger than the sum of its proper divisors (111964238093).

123301221023203 is a wasteful number, since it uses less digits than its factorization.

123301221023203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8497445.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 123301221023203 its reverse (302320122103321), we get a palindrome (425621343126524).

The spelling of 123301221023203 in words is "one hundred twenty-three trillion, three hundred one billion, two hundred twenty-one million, twenty-three thousand, two hundred three".