3212141161 has 8 divisors (see below), whose sum is σ = 3273903360. Its totient is φ = 3150421872.

The previous prime is 3212141147. The next prime is 3212141171. The reversal of 3212141161 is 1611412123.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3212141161 - 2²¹ = 3210044009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3212141171) 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 7 ways as a sum of consecutive naturals, for example, 169006 + ... + 187048.

It is an arithmetic number, because the mean of its divisors is an integer number (409237920).

Almost surely, 2^3212141161 is an apocalyptic number.

It is an amenable number.

3212141161 is a deficient number, since it is larger than the sum of its proper divisors (61762199).

3212141161 is a wasteful number, since it uses less digits than its factorization.

3212141161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21455.

The product of its digits is 288, while the sum is 22.

The square root of 3212141161 is about 56675.7546134147. The cubic root of 3212141161 is about 1475.4739315506.

Adding to 3212141161 its reverse (1611412123), we get a palindrome (4823553284).

The spelling of 3212141161 in words is "three billion, two hundred twelve million, one hundred forty-one thousand, one hundred sixty-one".