2231045254 has 8 divisors (see below), whose sum is σ = 3348215280. Its totient is φ = 1114973496.

The previous prime is 2231045251. The next prime is 2231045273. The reversal of 2231045254 is 4525401322.

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

It is a super-3 number, since 3×2231045254³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2231045251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 269469 + ... + 277624.

It is an arithmetic number, because the mean of its divisors is an integer number (418526910).

Almost surely, 2^2231045254 is an apocalyptic number.

2231045254 is a deficient number, since it is larger than the sum of its proper divisors (1117170026).

2231045254 is a wasteful number, since it uses less digits than its factorization.

2231045254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549134.

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 2231045254 is about 47233.9417580197. The cubic root of 2231045254 is about 1306.6806498255.

Adding to 2231045254 its reverse (4525401322), we get a palindrome (6756446576).

The spelling of 2231045254 in words is "two billion, two hundred thirty-one million, forty-five thousand, two hundred fifty-four".