2231133002 has 16 divisors (see below), whose sum is σ = 3913749312. Its totient is φ = 933962400.

The previous prime is 2231132999. The next prime is 2231133017. The reversal of 2231133002 is 2003311322.

It is a super-3 number, since 3×2231133002³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 1852499 + ... + 1853702.

It is an arithmetic number, because the mean of its divisors is an integer number (244609332).

Almost surely, 2^2231133002 is an apocalyptic number.

2231133002 is a deficient number, since it is larger than the sum of its proper divisors (1682616310).

2231133002 is a wasteful number, since it uses less digits than its factorization.

2231133002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3706253.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 2231133002 is about 47234.8706148329. The cubic root of 2231133002 is about 1306.6977803775.

Adding to 2231133002 its reverse (2003311322), we get a palindrome (4234444324).

The spelling of 2231133002 in words is "two billion, two hundred thirty-one million, one hundred thirty-three thousand, two".