2110202211202 has 4 divisors (see below), whose sum is σ = 3165303316806. Its totient is φ = 1055101105600.

The previous prime is 2110202211193. The next prime is 2110202211203. The reversal of 2110202211202 is 2021122020112.

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., 1909622735881 + 200579475321 = 1381891^2 + 447861^2 .

It is not an unprimeable number, because it can be changed into a prime (2110202211203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527550552799 + ... + 527550552802.

Almost surely, 2^{2110202211202} is an apocalyptic number.

2110202211202 is a deficient number, since it is larger than the sum of its proper divisors (1055101105604).

2110202211202 is a wasteful number, since it uses less digits than its factorization.

2110202211202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1055101105603.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 2110202211202 its reverse (2021122020112), we get a palindrome (4131324231314).

The spelling of 2110202211202 in words is "two trillion, one hundred ten billion, two hundred two million, two hundred eleven thousand, two hundred two".