2380203126 has 144 divisors (see below), whose sum is σ = 6234928128. Its totient is φ = 653637600.

The previous prime is 2380203113. The next prime is 2380203127. The reversal of 2380203126 is 6213020832.

It is a self number, because there is not a number n which added to its sum of digits gives 2380203126.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2380203127) by changing a digit.

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 71 ways as a sum of consecutive naturals, for example, 7190781 + ... + 7191111.

It is an arithmetic number, because the mean of its divisors is an integer number (43298112).

Almost surely, 2^2380203126 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2380203126, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3117464064).

2380203126 is an abundant number, since it is smaller than the sum of its proper divisors (3854725002).

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

2380203126 is a wasteful number, since it uses less digits than its factorization.

2380203126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 647 (or 637 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 2380203126 is about 48787.3254647147. The cubic root of 2380203126 is about 1335.1744316116.

Adding to 2380203126 its reverse (6213020832), we get a palindrome (8593223958).

The spelling of 2380203126 in words is "two billion, three hundred eighty million, two hundred three thousand, one hundred twenty-six".