10211202200002 has 4 divisors (see below), whose sum is σ = 15316803300006. Its totient is φ = 5105601100000.

The previous prime is 10211202199999. The next prime is 10211202200047. The reversal of 10211202200002 is 20000220211201.

It is a happy number.

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., 9707966609121 + 503235590881 = 3115761^2 + 709391^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2552800549999 + ... + 2552800550002.

Almost surely, 2^{10211202200002} is an apocalyptic number.

10211202200002 is a deficient number, since it is larger than the sum of its proper divisors (5105601100004).

10211202200002 is an equidigital number, since it uses as much as digits as its factorization.

10211202200002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5105601100003.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 10211202200002 its reverse (20000220211201), we get a palindrome (30211422411203).

The spelling of 10211202200002 in words is "ten trillion, two hundred eleven billion, two hundred two million, two hundred thousand, two".