3213442431011 has 8 divisors (see below), whose sum is σ = 3217237087680. Its totient is φ = 3209649971112.

The previous prime is 3213442431007. The next prime is 3213442431037. The reversal of 3213442431011 is 1101342443123.

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 3213442431011 - 2² = 3213442431007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3213442431211) 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, 2387396 + ... + 3482318.

It is an arithmetic number, because the mean of its divisors is an integer number (402154635960).

Almost surely, 2^{3213442431011} is an apocalyptic number.

3213442431011 is a deficient number, since it is larger than the sum of its proper divisors (3794656669).

3213442431011 is a wasteful number, since it uses less digits than its factorization.

3213442431011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1098385.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 3213442431011 its reverse (1101342443123), we get a palindrome (4314784874134).

The spelling of 3213442431011 in words is "three trillion, two hundred thirteen billion, four hundred forty-two million, four hundred thirty-one thousand, eleven".