2111334213432 has 48 divisors (see below), whose sum is σ = 5454097026120. Its totient is φ = 681075545280.

The previous prime is 2111334213367. The next prime is 2111334213473. The reversal of 2111334213432 is 2343124331112.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 2111334213432.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45748143 + ... + 45794270.

Almost surely, 2^{2111334213432} is an apocalyptic number.

It is an amenable number.

2111334213432 is an abundant number, since it is smaller than the sum of its proper divisors (3342762812688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2111334213432 is a wasteful number, since it uses less digits than its factorization.

2111334213432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91542484 (or 91542449 counting only the distinct ones).

The product of its digits is 10368, while the sum is 30.

Adding to 2111334213432 its reverse (2343124331112), we get a palindrome (4454458544544).

The spelling of 2111334213432 in words is "two trillion, one hundred eleven billion, three hundred thirty-four million, two hundred thirteen thousand, four hundred thirty-two".