10402011143 has 2 divisors, whose sum is σ = 10402011144. Its totient is φ = 10402011142.

The previous prime is 10402011079. The next prime is 10402011181. The reversal of 10402011143 is 34111020401.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10402011143 - 2⁶ = 10402011079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10402011043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5201005571 + 5201005572.

It is an arithmetic number, because the mean of its divisors is an integer number (5201005572).

Almost surely, 2^10402011143 is an apocalyptic number.

10402011143 is a deficient number, since it is larger than the sum of its proper divisors (1).

10402011143 is an equidigital number, since it uses as much as digits as its factorization.

10402011143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 10402011143 its reverse (34111020401), we get a palindrome (44513031544).

The spelling of 10402011143 in words is "ten billion, four hundred two million, eleven thousand, one hundred forty-three".