2134243012333 has 4 divisors (see below), whose sum is σ = 2134369084608. Its totient is φ = 2134116940060.

The previous prime is 2134243012261. The next prime is 2134243012367. The reversal of 2134243012333 is 3332103424312.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2134243012333 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2134243012295 and 2134243012304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2134243012393) 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, 63010741 + ... + 63044602.

It is an arithmetic number, because the mean of its divisors is an integer number (533592271152).

Almost surely, 2^{2134243012333} is an apocalyptic number.

It is an amenable number.

2134243012333 is a deficient number, since it is larger than the sum of its proper divisors (126072275).

2134243012333 is a wasteful number, since it uses less digits than its factorization.

2134243012333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126072274.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 2134243012333 its reverse (3332103424312), we get a palindrome (5466346436645).

The spelling of 2134243012333 in words is "two trillion, one hundred thirty-four billion, two hundred forty-three million, twelve thousand, three hundred thirty-three".