123222003000 has 64 divisors (see below), whose sum is σ = 384452658720. Its totient is φ = 32859200000.

The previous prime is 123222002933. The next prime is 123222003083. The reversal of 123222003000 is 300222321.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

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, 20534001 + ... + 20540000.

Almost surely, 2^123222003000 is an apocalyptic number.

123222003000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

123222003000 is an abundant number, since it is smaller than the sum of its proper divisors (261230655720).

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

123222003000 is a wasteful number, since it uses less digits than its factorization.

123222003000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41074025 (or 41074011 counting only the distinct ones).

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

Adding to 123222003000 its reverse (300222321), we get a palindrome (123522225321).

The spelling of 123222003000 in words is "one hundred twenty-three billion, two hundred twenty-two million, three thousand".