10421156201371 has 2 divisors, whose sum is σ = 10421156201372. Its totient is φ = 10421156201370.

The previous prime is 10421156201347. The next prime is 10421156201381. The reversal of 10421156201371 is 17310265112401.

10421156201371 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10421156201371 - 2⁷ = 10421156201243 is a prime.

It is not a weakly prime, because it can be changed into another prime (10421156201381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5210578100685 + 5210578100686.

It is an arithmetic number, because the mean of its divisors is an integer number (5210578100686).

Almost surely, 2^{10421156201371} is an apocalyptic number.

10421156201371 is a deficient number, since it is larger than the sum of its proper divisors (1).

10421156201371 is an equidigital number, since it uses as much as digits as its factorization.

10421156201371 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 34.

The spelling of 10421156201371 in words is "ten trillion, four hundred twenty-one billion, one hundred fifty-six million, two hundred one thousand, three hundred seventy-one".