2232231001133 has 24 divisors (see below), whose sum is σ = 2755772728632. Its totient is φ = 1796632233984.

The previous prime is 2232231001081. The next prime is 2232231001151. The reversal of 2232231001133 is 3311001322322.

It can be written as a sum of positive squares in 4 ways, for example, as 724291208809 + 1507939792324 = 851053^2 + 1227982^2 .

It is not a de Polignac number, because 2232231001133 - 2⁶ = 2232231001069 is a prime.

It is a super-3 number, since 3×2232231001133³ (a number of 38 digits) contains 333 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2232231001099 and 2232231001108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2232231051133) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2733710 + ... + 3455087.

It is an arithmetic number, because the mean of its divisors is an integer number (114823863693).

Almost surely, 2^{2232231001133} is an apocalyptic number.

It is an amenable number.

2232231001133 is a deficient number, since it is larger than the sum of its proper divisors (523541727499).

2232231001133 is a wasteful number, since it uses less digits than its factorization.

2232231001133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6189261 (or 6189254 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 2232231001133 its reverse (3311001322322), we get a palindrome (5543232323455).

The spelling of 2232231001133 in words is "two trillion, two hundred thirty-two billion, two hundred thirty-one million, one thousand, one hundred thirty-three".