3123332041213 has 32 divisors (see below), whose sum is σ = 3375996624000. Its totient is φ = 2878729943040.

The previous prime is 3123332041211. The next prime is 3123332041223. The reversal of 3123332041213 is 3121402333213.

It is a cyclic number.

It is not a de Polignac number, because 3123332041213 - 2¹ = 3123332041211 is a prime.

It is a super-2 number, since 2×3123332041213² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3123332041211) 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, 312047353 + ... + 312057361.

It is an arithmetic number, because the mean of its divisors is an integer number (105499894500).

Almost surely, 2^{3123332041213} is an apocalyptic number.

It is an amenable number.

3123332041213 is a deficient number, since it is larger than the sum of its proper divisors (252664582787).

3123332041213 is a wasteful number, since it uses less digits than its factorization.

3123332041213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11245.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 3123332041213 its reverse (3121402333213), we get a palindrome (6244734374426).

The spelling of 3123332041213 in words is "three trillion, one hundred twenty-three billion, three hundred thirty-two million, forty-one thousand, two hundred thirteen".