3331111441111 has 32 divisors (see below), whose sum is σ = 3488486400000. Its totient is φ = 3178533076992.

The previous prime is 3331111441079. The next prime is 3331111441123. The reversal of 3331111441111 is 1111441111333.

It is a cyclic number.

It is not a de Polignac number, because 3331111441111 - 2⁵ = 3331111441079 is a prime.

It is a super-2 number, since 2×3331111441111² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a zygodrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3331111441811) 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, 161701990 + ... + 161722588.

It is an arithmetic number, because the mean of its divisors is an integer number (109015200000).

Almost surely, 2^{3331111441111} is an apocalyptic number.

3331111441111 is a deficient number, since it is larger than the sum of its proper divisors (157374958889).

3331111441111 is a wasteful number, since it uses less digits than its factorization.

3331111441111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21271.

The product of its digits is 432, while the sum is 25.

Adding to 3331111441111 its reverse (1111441111333), we get a palindrome (4442552552444).

The spelling of 3331111441111 in words is "three trillion, three hundred thirty-one billion, one hundred eleven million, four hundred forty-one thousand, one hundred eleven".