123313303002 has 32 divisors (see below), whose sum is σ = 263669357952. Its totient is φ = 38310925824.

The previous prime is 123313302991. The next prime is 123313303033. The reversal of 123313303002 is 200303313321.

It is a self number, because there is not a number n which added to its sum of digits gives 123313303002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5858203 + ... + 5879214.

It is an arithmetic number, because the mean of its divisors is an integer number (8239667436).

Almost surely, 2^123313303002 is an apocalyptic number.

123313303002 is an abundant number, since it is smaller than the sum of its proper divisors (140356054950).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123313303002 is a wasteful number, since it uses less digits than its factorization.

123313303002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11737542.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 123313303002 its reverse (200303313321), we get a palindrome (323616616323).

The spelling of 123313303002 in words is "one hundred twenty-three billion, three hundred thirteen million, three hundred three thousand, two".