123201303123203 has 8 divisors (see below), whose sum is σ = 130665387775776. Its totient is φ = 115912843992000.

The previous prime is 123201303123139. The next prime is 123201303123257. The reversal of 123201303123203 is 302321303102321.

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 123201303123203 - 2⁶ = 123201303123139 is a prime.

It is a super-2 number, since 2×123201303123203² (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 (123201303128203) 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, 43906378898 + ... + 43906381703.

It is an arithmetic number, because the mean of its divisors is an integer number (16333173471972).

Almost surely, 2^{123201303123203} is an apocalyptic number.

123201303123203 is a deficient number, since it is larger than the sum of its proper divisors (7464084652573).

123201303123203 is an equidigital number, since it uses as much as digits as its factorization.

123201303123203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87812760685.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 123201303123203 its reverse (302321303102321), we get a palindrome (425522606225524).

The spelling of 123201303123203 in words is "one hundred twenty-three trillion, two hundred one billion, three hundred three million, one hundred twenty-three thousand, two hundred three".