10212201171 has 48 divisors (see below), whose sum is σ = 15519319200. Its totient is φ = 6636396096.

The previous prime is 10212201127. The next prime is 10212201199. The reversal of 10212201171 is 17110221201.

It is not a de Polignac number, because 10212201171 - 2⁹ = 10212200659 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10212201101) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13210741 + ... + 13211513.

It is an arithmetic number, because the mean of its divisors is an integer number (323319150).

Almost surely, 2^10212201171 is an apocalyptic number.

10212201171 is a deficient number, since it is larger than the sum of its proper divisors (5307118029).

10212201171 is an equidigital number, since it uses as much as digits as its factorization.

10212201171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1025 (or 952 counting only the distinct ones).

The product of its (nonzero) digits is 56, while the sum is 18.

Adding to 10212201171 its reverse (17110221201), we get a palindrome (27322422372).

The spelling of 10212201171 in words is "ten billion, two hundred twelve million, two hundred one thousand, one hundred seventy-one".