2236683128831 has 8 divisors (see below), whose sum is σ = 2298521768400. Its totient is φ = 2175290978112.

The previous prime is 2236683128807. The next prime is 2236683128833. The reversal of 2236683128831 is 1388213866322.

2236683128831 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2236683128831 is a prime.

It is a super-2 number, since 2×2236683128831² (a number of 26 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 (2236683128833) 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, 111612056 + ... + 111632093.

It is an arithmetic number, because the mean of its divisors is an integer number (287315221050).

Almost surely, 2^{2236683128831} is an apocalyptic number.

2236683128831 is a deficient number, since it is larger than the sum of its proper divisors (61838639569).

2236683128831 is a wasteful number, since it uses less digits than its factorization.

2236683128831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223244425.

The product of its digits is 3981312, while the sum is 53.

The spelling of 2236683128831 in words is "two trillion, two hundred thirty-six billion, six hundred eighty-three million, one hundred twenty-eight thousand, eight hundred thirty-one".