2133301211231 has 8 divisors (see below), whose sum is σ = 2306848870080. Its totient is φ = 1965093480448.

The previous prime is 2133301211213. The next prime is 2133301211273. The reversal of 2133301211231 is 1321121033312.

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

It is not a de Polignac number, because 2133301211231 - 2²⁶ = 2133234102367 is a prime.

It is a super-2 number, since 2×2133301211231² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2133301211197 and 2133301211206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2133301216231) 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, 1334981186 + ... + 1334982783.

It is an arithmetic number, because the mean of its divisors is an integer number (288356108760).

Almost surely, 2^{2133301211231} is an apocalyptic number.

2133301211231 is a deficient number, since it is larger than the sum of its proper divisors (173547658849).

2133301211231 is a wasteful number, since it uses less digits than its factorization.

2133301211231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2669964033.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 2133301211231 its reverse (1321121033312), we get a palindrome (3454422244543).

The spelling of 2133301211231 in words is "two trillion, one hundred thirty-three billion, three hundred one million, two hundred eleven thousand, two hundred thirty-one".