11133422202 has 48 divisors (see below), whose sum is σ = 25917252480. Its totient is φ = 3179135232.

The previous prime is 11133422197. The next prime is 11133422221. The reversal of 11133422202 is 20222433111.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 545343 + ... + 565389.

It is an arithmetic number, because the mean of its divisors is an integer number (539942760).

Almost surely, 2^11133422202 is an apocalyptic number.

11133422202 is an abundant number, since it is smaller than the sum of its proper divisors (14783830278).

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

11133422202 is a wasteful number, since it uses less digits than its factorization.

11133422202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21955 (or 21948 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 11133422202 its reverse (20222433111), we get a palindrome (31355855313).

The spelling of 11133422202 in words is "eleven billion, one hundred thirty-three million, four hundred twenty-two thousand, two hundred two".