10124150381 has 2 divisors, whose sum is σ = 10124150382. Its totient is φ = 10124150380.

The previous prime is 10124150353. The next prime is 10124150401. The reversal of 10124150381 is 18305142101.

10124150381 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9426662281 + 697488100 = 97091^2 + 26410^2 .

It is an emirp because it is prime and its reverse (18305142101) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10124150381 is a prime.

It is a super-2 number, since 2×10124150381² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10124150381.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10124150341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5062075190 + 5062075191.

It is an arithmetic number, because the mean of its divisors is an integer number (5062075191).

Almost surely, 2^10124150381 is an apocalyptic number.

It is an amenable number.

10124150381 is a deficient number, since it is larger than the sum of its proper divisors (1).

10124150381 is an equidigital number, since it uses as much as digits as its factorization.

10124150381 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 960, while the sum is 26.

Adding to 10124150381 its reverse (18305142101), we get a palindrome (28429292482).

The spelling of 10124150381 in words is "ten billion, one hundred twenty-four million, one hundred fifty thousand, three hundred eighty-one".