2033231128 has 16 divisors (see below), whose sum is σ = 3814182000. Its totient is φ = 1016115936.

The previous prime is 2033231117. The next prime is 2033231147. The reversal of 2033231128 is 8211323302.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44868 + ... + 77971.

It is an arithmetic number, because the mean of its divisors is an integer number (238386375).

Almost surely, 2^2033231128 is an apocalyptic number.

It is an amenable number.

2033231128 is a deficient number, since it is larger than the sum of its proper divisors (1780950872).

2033231128 is a wasteful number, since it uses less digits than its factorization.

2033231128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124914 (or 124910 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 2033231128 is about 45091.3642286414. The cubic root of 2033231128 is about 1266.8608540081.

The spelling of 2033231128 in words is "two billion, thirty-three million, two hundred thirty-one thousand, one hundred twenty-eight".