11153222202 has 16 divisors (see below), whose sum is σ = 22312789920. Its totient is φ = 3716683152.

The previous prime is 11153222173. The next prime is 11153222209. The reversal of 11153222202 is 20222235111.

It is not an unprimeable number, because it can be changed into a prime (11153222209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 241393 + ... + 283860.

It is an arithmetic number, because the mean of its divisors is an integer number (1394549370).

Almost surely, 2^11153222202 is an apocalyptic number.

11153222202 is an abundant number, since it is smaller than the sum of its proper divisors (11159567718).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11153222202 is a wasteful number, since it uses less digits than its factorization.

11153222202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528797.

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 11153222202 its reverse (20222235111), we get a palindrome (31375457313).

The spelling of 11153222202 in words is "eleven billion, one hundred fifty-three million, two hundred twenty-two thousand, two hundred two".