11001120202 has 8 divisors (see below), whose sum is σ = 17219144736. Its totient is φ = 5261405292.

The previous prime is 11001120199. The next prime is 11001120203. The reversal of 11001120202 is 20202110011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (11001120203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119577348 + ... + 119577439.

It is an arithmetic number, because the mean of its divisors is an integer number (2152393092).

Almost surely, 2^11001120202 is an apocalyptic number.

11001120202 is a deficient number, since it is larger than the sum of its proper divisors (6218024534).

11001120202 is a wasteful number, since it uses less digits than its factorization.

11001120202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239154812.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 11001120202 its reverse (20202110011), we get a palindrome (31203230213).

It can be divided in two parts, 110011 and 20202, that multiplied together give a palindrome (2222442222).

The spelling of 11001120202 in words is "eleven billion, one million, one hundred twenty thousand, two hundred two".