3212221233141 has 10 divisors (see below), whose sum is σ = 4798503323702. Its totient is φ = 2141480822040.

The previous prime is 3212221233131. The next prime is 3212221233157. The reversal of 3212221233141 is 1413321222123.

3212221233141 is a `hidden beast` number, since 3 + 2 + 1 + 222 + 123 + 314 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2997472405041 + 214748828100 = 1731321^2 + 463410^2 .

It is not a de Polignac number, because 3212221233141 - 2²¹ = 3212219135989 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3212221233131) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 19828526050 + ... + 19828526211.

Almost surely, 2^{3212221233141} is an apocalyptic number.

It is an amenable number.

3212221233141 is a deficient number, since it is larger than the sum of its proper divisors (1586282090561).

3212221233141 is an equidigital number, since it uses as much as digits as its factorization.

3212221233141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39657052273 (or 39657052264 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

Adding to 3212221233141 its reverse (1413321222123), we get a palindrome (4625542455264).

The spelling of 3212221233141 in words is "three trillion, two hundred twelve billion, two hundred twenty-one million, two hundred thirty-three thousand, one hundred forty-one".