2011232002 has 16 divisors (see below), whose sum is σ = 3303982080. Its totient is φ = 912526992.

The previous prime is 2011231997. The next prime is 2011232011. The reversal of 2011232002 is 2002321102.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 654018 + ... + 657085.

It is an arithmetic number, because the mean of its divisors is an integer number (206498880).

Almost surely, 2^2011232002 is an apocalyptic number.

2011232002 is a deficient number, since it is larger than the sum of its proper divisors (1292750078).

2011232002 is a wasteful number, since it uses less digits than its factorization.

2011232002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1311177.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 2011232002 is about 44846.7613323415. The cubic root of 2011232002 is about 1262.2752209957.

Adding to 2011232002 its reverse (2002321102), we get a palindrome (4013553104).

The spelling of 2011232002 in words is "two billion, eleven million, two hundred thirty-two thousand, two".