11022022202 has 4 divisors (see below), whose sum is σ = 16533033306. Its totient is φ = 5511011100.

The previous prime is 11022022183. The next prime is 11022022237. The reversal of 11022022202 is 20222022011.

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., 8643606841 + 2378415361 = 92971^2 + 48769^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2755505549 + ... + 2755505552.

Almost surely, 2^11022022202 is an apocalyptic number.

11022022202 is a deficient number, since it is larger than the sum of its proper divisors (5511011104).

11022022202 is an equidigital number, since it uses as much as digits as its factorization.

11022022202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5511011103.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 11022022202 its reverse (20222022011), we get a palindrome (31244044213).

The spelling of 11022022202 in words is "eleven billion, twenty-two million, twenty-two thousand, two hundred two".