10421030132201 has 4 divisors (see below), whose sum is σ = 11222647834692. Its totient is φ = 9619412429712.

The previous prime is 10421030132167. The next prime is 10421030132231. The reversal of 10421030132201 is 10223103012401.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6652865869225 + 3768164262976 = 2579315^2 + 1941176^2 .

It is a cyclic number.

It is not a de Polignac number, because 10421030132201 - 2¹⁴ = 10421030115817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10421030132231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 400808851226 + ... + 400808851251.

It is an arithmetic number, because the mean of its divisors is an integer number (2805661958673).

Almost surely, 2^{10421030132201} is an apocalyptic number.

It is an amenable number.

10421030132201 is a deficient number, since it is larger than the sum of its proper divisors (801617702491).

10421030132201 is an equidigital number, since it uses as much as digits as its factorization.

10421030132201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 801617702490.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 10421030132201 its reverse (10223103012401), we get a palindrome (20644133144602).

The spelling of 10421030132201 in words is "ten trillion, four hundred twenty-one billion, thirty million, one hundred thirty-two thousand, two hundred one".