2133420305134 has 16 divisors (see below), whose sum is σ = 3239766205200. Its totient is φ = 1053506808000.

The previous prime is 2133420305119. The next prime is 2133420305153. The reversal of 2133420305134 is 4315030243312.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2133420305096 and 2133420305105.

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 7 ways as a sum of consecutive naturals, for example, 1643109 + ... + 2639440.

It is an arithmetic number, because the mean of its divisors is an integer number (202485387825).

Almost surely, 2^{2133420305134} is an apocalyptic number.

2133420305134 is a deficient number, since it is larger than the sum of its proper divisors (1106345900066).

2133420305134 is a wasteful number, since it uses less digits than its factorization.

2133420305134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4285635.

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 2133420305134 its reverse (4315030243312), we get a palindrome (6448450548446).

The spelling of 2133420305134 in words is "two trillion, one hundred thirty-three billion, four hundred twenty million, three hundred five thousand, one hundred thirty-four".