2111334332 has 12 divisors (see below), whose sum is σ = 3698133096. Its totient is φ = 1054724880.

The previous prime is 2111334331. The next prime is 2111334343. The reversal of 2111334332 is 2334331112.

It is a super-2 number, since 2×2111334332² = 8915465322963772448, which contains 22 as substring.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 2111334298 and 2111334307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2111334331) 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, 230519 + ... + 239502.

It is an arithmetic number, because the mean of its divisors is an integer number (308177758).

Almost surely, 2^2111334332 is an apocalyptic number.

It is an amenable number.

2111334332 is a deficient number, since it is larger than the sum of its proper divisors (1586798764).

2111334332 is a wasteful number, since it uses less digits than its factorization.

2111334332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471148 (or 471146 counting only the distinct ones).

The product of its digits is 1296, while the sum is 23.

The square root of 2111334332 is about 45949.2582312272. The cubic root of 2111334332 is about 1282.8789228239.

Adding to 2111334332 its reverse (2334331112), we get a palindrome (4445665444).

The spelling of 2111334332 in words is "two billion, one hundred eleven million, three hundred thirty-four thousand, three hundred thirty-two".