3221141501 has 16 divisors (see below), whose sum is σ = 3281886720. Its totient is φ = 3161168640.

The previous prime is 3221141479. The next prime is 3221141527. The reversal of 3221141501 is 1051411223.

It is a cyclic number.

It is not a de Polignac number, because 3221141501 - 2¹⁸ = 3220879357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3221141101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8972360 + ... + 8972718.

It is an arithmetic number, because the mean of its divisors is an integer number (205117920).

Almost surely, 2^3221141501 is an apocalyptic number.

It is an amenable number.

3221141501 is a deficient number, since it is larger than the sum of its proper divisors (60745219).

3221141501 is a wasteful number, since it uses less digits than its factorization.

3221141501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1036.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 3221141501 is about 56755.1011011345. The cubic root of 3221141501 is about 1476.8507269091.

Adding to 3221141501 its reverse (1051411223), we get a palindrome (4272552724).

The spelling of 3221141501 in words is "three billion, two hundred twenty-one million, one hundred forty-one thousand, five hundred one".