10143055021291 has 2 divisors, whose sum is σ = 10143055021292. Its totient is φ = 10143055021290.

The previous prime is 10143055021117. The next prime is 10143055021301. The reversal of 10143055021291 is 19212055034101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10143055021291 - 2⁹ = 10143055020779 is a prime.

It is not a weakly prime, because it can be changed into another prime (10143055001291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5071527510645 + 5071527510646.

It is an arithmetic number, because the mean of its divisors is an integer number (5071527510646).

Almost surely, 2^{10143055021291} is an apocalyptic number.

10143055021291 is a deficient number, since it is larger than the sum of its proper divisors (1).

10143055021291 is an equidigital number, since it uses as much as digits as its factorization.

10143055021291 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10800, while the sum is 34.

The spelling of 10143055021291 in words is "ten trillion, one hundred forty-three billion, fifty-five million, twenty-one thousand, two hundred ninety-one".