2011233004 has 48 divisors (see below), whose sum is σ = 3978842112. Its totient is φ = 881280000.

The previous prime is 2011232989. The next prime is 2011233043. The reversal of 2011233004 is 4003321102.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 366924 + ... + 372364.

It is an arithmetic number, because the mean of its divisors is an integer number (82892544).

Almost surely, 2^2011233004 is an apocalyptic number.

It is an amenable number.

2011233004 is a deficient number, since it is larger than the sum of its proper divisors (1967609108).

2011233004 is a wasteful number, since it uses less digits than its factorization.

2011233004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5758 (or 5756 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2011233004 is about 44846.7725037154. The cubic root of 2011233004 is about 1262.2754306184.

Adding to 2011233004 its reverse (4003321102), we get a palindrome (6014554106).

The spelling of 2011233004 in words is "two billion, eleven million, two hundred thirty-three thousand, four".