3211022042 has 32 divisors (see below), whose sum is σ = 5236963200. Its totient is φ = 1471998528.

The previous prime is 3211022041. The next prime is 3211022047. The reversal of 3211022042 is 2402201123.

It is a self number, because there is not a number n which added to its sum of digits gives 3211022042.

It is not an unprimeable number, because it can be changed into a prime (3211022041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 176768 + ... + 194084.

It is an arithmetic number, because the mean of its divisors is an integer number (163655100).

Almost surely, 2^3211022042 is an apocalyptic number.

3211022042 is a deficient number, since it is larger than the sum of its proper divisors (2025941158).

3211022042 is a wasteful number, since it uses less digits than its factorization.

3211022042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17510.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 3211022042 is about 56665.8807572952. The cubic root of 3211022042 is about 1475.3025585599.

Adding to 3211022042 its reverse (2402201123), we get a palindrome (5613223165).

The spelling of 3211022042 in words is "three billion, two hundred eleven million, twenty-two thousand, forty-two".