2133420404133 has 8 divisors (see below), whose sum is σ = 2865323755008. Its totient is φ = 1411898661344.

The previous prime is 2133420404117. The next prime is 2133420404177. The reversal of 2133420404133 is 3314040243312.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2133420404133 - 2⁴ = 2133420404117 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2133420404133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2133420404833) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2595401541 + ... + 2595402362.

It is an arithmetic number, because the mean of its divisors is an integer number (358165469376).

Almost surely, 2^{2133420404133} is an apocalyptic number.

It is an amenable number.

2133420404133 is a deficient number, since it is larger than the sum of its proper divisors (731903350875).

2133420404133 is a wasteful number, since it uses less digits than its factorization.

2133420404133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5190804043.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 2133420404133 its reverse (3314040243312), we get a palindrome (5447460647445).

The spelling of 2133420404133 in words is "two trillion, one hundred thirty-three billion, four hundred twenty million, four hundred four thousand, one hundred thirty-three".