3123203002422 has 32 divisors (see below), whose sum is σ = 6334542849024. Its totient is φ = 1026378931200.

The previous prime is 3123203002349. The next prime is 3123203002433. The reversal of 3123203002422 is 2242003023213.

It is a junction number, because it is equal to n+sod(n) for n = 3123203002392 and 3123203002401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24658038 + ... + 24784374.

It is an arithmetic number, because the mean of its divisors is an integer number (197954464032).

Almost surely, 2^{3123203002422} is an apocalyptic number.

3123203002422 is an abundant number, since it is smaller than the sum of its proper divisors (3211339846602).

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

3123203002422 is a wasteful number, since it uses less digits than its factorization.

3123203002422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184444.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 3123203002422 its reverse (2242003023213), we get a palindrome (5365206025635).

The spelling of 3123203002422 in words is "three trillion, one hundred twenty-three billion, two hundred three million, two thousand, four hundred twenty-two".