3222140341021 has 8 divisors (see below), whose sum is σ = 3682461780864. Its totient is φ = 2761822820400.

The previous prime is 3222140341019. The next prime is 3222140341039. The reversal of 3222140341021 is 1201430412223.

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

It is not a de Polignac number, because 3222140341021 - 2¹ = 3222140341019 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 (3222140341051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1066971 + ... + 2753671.

It is an arithmetic number, because the mean of its divisors is an integer number (460307722608).

Almost surely, 2^{3222140341021} is an apocalyptic number.

It is an amenable number.

3222140341021 is a deficient number, since it is larger than the sum of its proper divisors (460321439843).

3222140341021 is a wasteful number, since it uses less digits than its factorization.

3222140341021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1959611.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 3222140341021 its reverse (1201430412223), we get a palindrome (4423570753244).

The spelling of 3222140341021 in words is "three trillion, two hundred twenty-two billion, one hundred forty million, three hundred forty-one thousand, twenty-one".