3311252043 has 16 divisors (see below), whose sum is σ = 4866024576. Its totient is φ = 1986128640.

The previous prime is 3311252039. The next prime is 3311252059. The reversal of 3311252043 is 3402521133.

It is not a de Polignac number, because 3311252043 - 2² = 3311252039 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3311252083) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 514021 + ... + 520422.

It is an arithmetic number, because the mean of its divisors is an integer number (304126536).

Almost surely, 2^3311252043 is an apocalyptic number.

3311252043 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

3311252043 is a deficient number, since it is larger than the sum of its proper divisors (1554772533).

3311252043 is a wasteful number, since it uses less digits than its factorization.

3311252043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1034554.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 3311252043 is about 57543.4795871783. The cubic root of 3311252043 is about 1490.4957650899.

Adding to 3311252043 its reverse (3402521133), we get a palindrome (6713773176).

The spelling of 3311252043 in words is "three billion, three hundred eleven million, two hundred fifty-two thousand, forty-three".