3123134203000 has 128 divisors (see below), whose sum is σ = 8353265356800. Its totient is φ = 1070646288000.

The previous prime is 3123134202997. The next prime is 3123134203001. The reversal of 3123134203000 is 3024313213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3123134203001) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 61707705 + ... + 61758295.

It is an arithmetic number, because the mean of its divisors is an integer number (65259885600).

Almost surely, 2^{3123134203000} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3123134203000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4176632678400).

3123134203000 is an abundant number, since it is smaller than the sum of its proper divisors (5230131153800).

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

3123134203000 is a wasteful number, since it uses less digits than its factorization.

3123134203000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59438 (or 59424 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 3123134203000 its reverse (3024313213), we get a palindrome (3126158516213).

The spelling of 3123134203000 in words is "three trillion, one hundred twenty-three billion, one hundred thirty-four million, two hundred three thousand".