201101102002202 has 4 divisors (see below), whose sum is σ = 301651653003306. Its totient is φ = 100550551001100.

The previous prime is 201101102002193. The next prime is 201101102002247. The reversal of 201101102002202 is 202200201101102.

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., 130608806553241 + 70492295448961 = 11428421^2 + 8395969^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50275275500549 + ... + 50275275500552.

Almost surely, 2^{201101102002202} is an apocalyptic number.

201101102002202 is a deficient number, since it is larger than the sum of its proper divisors (100550551001104).

201101102002202 is a wasteful number, since it uses less digits than its factorization.

201101102002202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100550551001103.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 201101102002202 its reverse (202200201101102), we get a palindrome (403301303103304).

The spelling of 201101102002202 in words is "two hundred one trillion, one hundred one billion, one hundred two million, two thousand, two hundred two".