333212121113 has 16 divisors (see below), whose sum is σ = 338352714000. Its totient is φ = 328105451520.

The previous prime is 333212121107. The next prime is 333212121149. The reversal of 333212121113 is 311121212333.

It can be written as a sum of positive squares in 8 ways, for example, as 667292224 + 332544828889 = 25832^2 + 576667^2 .

It is a cyclic number.

It is not a de Polignac number, because 333212121113 - 2⁴ = 333212121097 is a prime.

It is a super-2 number, since 2×333212121113² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (333212121313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21611195 + ... + 21626607.

It is an arithmetic number, because the mean of its divisors is an integer number (21147044625).

Almost surely, 2^333212121113 is an apocalyptic number.

It is an amenable number.

333212121113 is a deficient number, since it is larger than the sum of its proper divisors (5140592887).

333212121113 is a wasteful number, since it uses less digits than its factorization.

333212121113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16492.

The product of its digits is 648, while the sum is 23.

Adding to 333212121113 its reverse (311121212333), we get a palindrome (644333333446).

The spelling of 333212121113 in words is "three hundred thirty-three billion, two hundred twelve million, one hundred twenty-one thousand, one hundred thirteen".