2231141733 has 16 divisors (see below), whose sum is σ = 3319838400. Its totient is φ = 1480928400.

The previous prime is 2231141707. The next prime is 2231141771. The reversal of 2231141733 is 3371411322.

It is a happy number.

It is not a de Polignac number, because 2231141733 - 2¹² = 2231137637 is a prime.

It is a super-3 number, since 3×2231141733³ (a number of 29 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2231141697 and 2231141706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2231141333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 174243 + ... + 186608.

It is an arithmetic number, because the mean of its divisors is an integer number (207489900).

It is a self-describing number.

Almost surely, 2^2231141733 is an apocalyptic number.

It is an amenable number.

2231141733 is a deficient number, since it is larger than the sum of its proper divisors (1088696667).

2231141733 is a wasteful number, since it uses less digits than its factorization.

2231141733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361089 (or 361083 counting only the distinct ones).

The product of its digits is 3024, while the sum is 27.

The square root of 2231141733 is about 47234.9630358699. The cubic root of 2231141733 is about 1306.6994848573.

The spelling of 2231141733 in words is "two billion, two hundred thirty-one million, one hundred forty-one thousand, seven hundred thirty-three".