2133342402431 has 8 divisors (see below), whose sum is σ = 2226289950720. Its totient is φ = 2040410981752.

The previous prime is 2133342402419. The next prime is 2133342402487. The reversal of 2133342402431 is 1342042433312.

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 2133342402431 - 2¹⁸ = 2133342140287 is a prime.

It is a super-2 number, since 2×2133342402431² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2133342402491) 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, 3761195 + ... + 4291068.

It is an arithmetic number, because the mean of its divisors is an integer number (278286243840).

Almost surely, 2^{2133342402431} is an apocalyptic number.

2133342402431 is a deficient number, since it is larger than the sum of its proper divisors (92947548289).

2133342402431 is a wasteful number, since it uses less digits than its factorization.

2133342402431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8063805.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 2133342402431 its reverse (1342042433312), we get a palindrome (3475384835743).

The spelling of 2133342402431 in words is "two trillion, one hundred thirty-three billion, three hundred forty-two million, four hundred two thousand, four hundred thirty-one".