1133220002 has 16 divisors (see below), whose sum is σ = 1799301600. Its totient is φ = 533786400.

The previous prime is 1133219993. The next prime is 1133220041. The reversal of 1133220002 is 2000223311.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76499 + ... + 90102.

It is an arithmetic number, because the mean of its divisors is an integer number (112456350).

Almost surely, 2^1133220002 is an apocalyptic number.

1133220002 is a deficient number, since it is larger than the sum of its proper divisors (666081598).

1133220002 is a wasteful number, since it uses less digits than its factorization.

1133220002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166801.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 1133220002 is about 33663.3331980064. Note that the first 3 decimals coincide. The cubic root of 1133220002 is about 1042.5688474603.

Adding to 1133220002 its reverse (2000223311), we get a palindrome (3133443313).

The spelling of 1133220002 in words is "one billion, one hundred thirty-three million, two hundred twenty thousand, two".