3210342443121 has 32 divisors (see below), whose sum is σ = 4733994336768. Its totient is φ = 1918986755840.

The previous prime is 3210342443107. The next prime is 3210342443141. The reversal of 3210342443121 is 1213442430123.

It is not a de Polignac number, because 3210342443121 - 2²⁹ = 3209805572209 is a prime.

It is a super-2 number, since 2×3210342443121² (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3210342443141) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1201080 + ... + 2804153.

It is an arithmetic number, because the mean of its divisors is an integer number (147937323024).

Almost surely, 2^{3210342443121} is an apocalyptic number.

It is an amenable number.

3210342443121 is a deficient number, since it is larger than the sum of its proper divisors (1523651893647).

3210342443121 is a wasteful number, since it uses less digits than its factorization.

3210342443121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4005581.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 3210342443121 its reverse (1213442430123), we get a palindrome (4423784873244).

The spelling of 3210342443121 in words is "three trillion, two hundred ten billion, three hundred forty-two million, four hundred forty-three thousand, one hundred twenty-one".