2381950008213 has 8 divisors (see below), whose sum is σ = 3261769380768. Its totient is φ = 1545048653904.

The previous prime is 2381950008211. The next prime is 2381950008227. The reversal of 2381950008213 is 3128000591832.

It is a happy number.

2381950008213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2381950008213 - 2¹ = 2381950008211 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2381950008211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10729504431 + ... + 10729504652.

It is an arithmetic number, because the mean of its divisors is an integer number (407721172596).

Almost surely, 2^{2381950008213} is an apocalyptic number.

It is an amenable number.

2381950008213 is a deficient number, since it is larger than the sum of its proper divisors (879819372555).

2381950008213 is a wasteful number, since it uses less digits than its factorization.

2381950008213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21459009123.

The product of its (nonzero) digits is 103680, while the sum is 42.

The spelling of 2381950008213 in words is "two trillion, three hundred eighty-one billion, nine hundred fifty million, eight thousand, two hundred thirteen".