10143381433 has 2 divisors, whose sum is σ = 10143381434. Its totient is φ = 10143381432.

The previous prime is 10143381389. The next prime is 10143381481. The reversal of 10143381433 is 33418334101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9991401849 + 151979584 = 99957^2 + 12328^2 .

It is a cyclic number.

It is not a de Polignac number, because 10143381433 - 2²¹ = 10141284281 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10143381395 and 10143381404.

It is not a weakly prime, because it can be changed into another prime (10143381233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5071690716 + 5071690717.

It is an arithmetic number, because the mean of its divisors is an integer number (5071690717).

Almost surely, 2^10143381433 is an apocalyptic number.

It is an amenable number.

10143381433 is a deficient number, since it is larger than the sum of its proper divisors (1).

10143381433 is an equidigital number, since it uses as much as digits as its factorization.

10143381433 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 31.

The spelling of 10143381433 in words is "ten billion, one hundred forty-three million, three hundred eighty-one thousand, four hundred thirty-three".