10381210398 has 64 divisors (see below), whose sum is σ = 25515443520. Its totient is φ = 3107880576.

The previous prime is 10381210393. The next prime is 10381210403. The reversal of 10381210398 is 89301218301.

10381210398 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10381210393) and next prime (10381210403).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10381210391) 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 31 ways as a sum of consecutive naturals, for example, 173865 + ... + 225812.

It is an arithmetic number, because the mean of its divisors is an integer number (398678805).

Almost surely, 2^10381210398 is an apocalyptic number.

10381210398 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

10381210398 is an abundant number, since it is smaller than the sum of its proper divisors (15134233122).

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

10381210398 is a wasteful number, since it uses less digits than its factorization.

10381210398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399738 (or 399732 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 36.

Adding to 10381210398 its reverse (89301218301), we get a palindrome (99682428699).

The spelling of 10381210398 in words is "ten billion, three hundred eighty-one million, two hundred ten thousand, three hundred ninety-eight".