3312121011043 has 4 divisors (see below), whose sum is σ = 3566899550368. Its totient is φ = 3057342471720.

The previous prime is 3312121011011. The next prime is 3312121011083. The reversal of 3312121011043 is 3401101212133.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3312121011043 - 2⁵ = 3312121011011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3312121011083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127389269643 + ... + 127389269668.

It is an arithmetic number, because the mean of its divisors is an integer number (891724887592).

Almost surely, 2^{3312121011043} is an apocalyptic number.

3312121011043 is a deficient number, since it is larger than the sum of its proper divisors (254778539325).

3312121011043 is a wasteful number, since it uses less digits than its factorization.

3312121011043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254778539324.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 3312121011043 its reverse (3401101212133), we get a palindrome (6713222223176).

The spelling of 3312121011043 in words is "three trillion, three hundred twelve billion, one hundred twenty-one million, eleven thousand, forty-three".