1133201000222 has 16 divisors (see below), whose sum is σ = 1803231132912. Its totient is φ = 532251411840.

The previous prime is 1133201000221. The next prime is 1133201000237. The reversal of 1133201000222 is 2220001023311.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 1133201000222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133201000221) 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, 31845929 + ... + 31881492.

It is an arithmetic number, because the mean of its divisors is an integer number (112701945807).

Almost surely, 2^{1133201000222} is an apocalyptic number.

1133201000222 is a deficient number, since it is larger than the sum of its proper divisors (670030132690).

1133201000222 is a wasteful number, since it uses less digits than its factorization.

1133201000222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63727963.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 1133201000222 its reverse (2220001023311), we get a palindrome (3353202023533).

The spelling of 1133201000222 in words is "one trillion, one hundred thirty-three billion, two hundred one million, two hundred twenty-two", and thus it is an aban number.