123202003002 has 16 divisors (see below), whose sum is σ = 265358160480. Its totient is φ = 37908308592.

The previous prime is 123202002997. The next prime is 123202003049. The reversal of 123202003002 is 200300202321.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 789756352 + ... + 789756507.

It is an arithmetic number, because the mean of its divisors is an integer number (16584885030).

Almost surely, 2^123202003002 is an apocalyptic number.

123202003002 is an abundant number, since it is smaller than the sum of its proper divisors (142156157478).

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

123202003002 is a wasteful number, since it uses less digits than its factorization.

123202003002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1579512877.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 123202003002 its reverse (200300202321), we get a palindrome (323502205323).

The spelling of 123202003002 in words is "one hundred twenty-three billion, two hundred two million, three thousand, two".