3331212243331 has 8 divisors (see below), whose sum is σ = 3808923920640. Its totient is φ = 2853956619528.

The previous prime is 3331212243323. The next prime is 3331212243433. The reversal of 3331212243331 is 1333422121333.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3331212243331 - 2³ = 3331212243323 is a prime.

It is a super-2 number, since 2×3331212243331² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3331212243293 and 3331212243302.

It is not an unprimeable number, because it can be changed into a prime (3331212243311) 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, 113997721 + ... + 114026938.

It is an arithmetic number, because the mean of its divisors is an integer number (476115490080).

Almost surely, 2^{3331212243331} is an apocalyptic number.

3331212243331 is a deficient number, since it is larger than the sum of its proper divisors (477711677309).

3331212243331 is a wasteful number, since it uses less digits than its factorization.

3331212243331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228026753.

The product of its digits is 23328, while the sum is 31.

Adding to 3331212243331 its reverse (1333422121333), we get a palindrome (4664634364664).

The spelling of 3331212243331 in words is "three trillion, three hundred thirty-one billion, two hundred twelve million, two hundred forty-three thousand, three hundred thirty-one".