123301202003 has 16 divisors (see below), whose sum is σ = 145560799680. Its totient is φ = 102235913856.

The previous prime is 123301201997. The next prime is 123301202009. The reversal of 123301202003 is 300202103321.

It is an interprime number because it is at equal distance from previous prime (123301201997) and next prime (123301202009).

It is a cyclic number.

It is not a de Polignac number, because 123301202003 - 2⁴ = 123301201987 is a prime.

It is a super-2 number, since 2×123301202003² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123301202009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1331108 + ... + 1420721.

It is an arithmetic number, because the mean of its divisors is an integer number (9097549980).

Almost surely, 2^123301202003 is an apocalyptic number.

123301202003 is a deficient number, since it is larger than the sum of its proper divisors (22259597677).

123301202003 is a wasteful number, since it uses less digits than its factorization.

123301202003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2752046.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 123301202003 its reverse (300202103321), we get a palindrome (423503305324).

The spelling of 123301202003 in words is "one hundred twenty-three billion, three hundred one million, two hundred two thousand, three".