10211232213202 has 4 divisors (see below), whose sum is σ = 15316848319806. Its totient is φ = 5105616106600.

The previous prime is 10211232213179. The next prime is 10211232213253. The reversal of 10211232213202 is 20231223211201.

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

It can be written as a sum of positive squares in only one way, i.e., 9782876362081 + 428355851121 = 3127759^2 + 654489^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2552808053299 + ... + 2552808053302.

Almost surely, 2^{10211232213202} is an apocalyptic number.

10211232213202 is a deficient number, since it is larger than the sum of its proper divisors (5105616106604).

10211232213202 is an equidigital number, since it uses as much as digits as its factorization.

10211232213202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5105616106603.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 10211232213202 its reverse (20231223211201), we get a palindrome (30442455424403).

The spelling of 10211232213202 in words is "ten trillion, two hundred eleven billion, two hundred thirty-two million, two hundred thirteen thousand, two hundred two".