2231563022 has 8 divisors (see below), whose sum is σ = 3604832616. Its totient is φ = 1029952152.

The previous prime is 2231563001. The next prime is 2231563031. The reversal of 2231563022 is 2203651322.

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

It is a super-3 number, since 3×2231563022³ (a number of 29 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26), and also a Moran number because the ratio is a prime number: 85829347 = 2231563022 / (2 + 2 + 3 + 1 + 5 + 6 + 3 + 0 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 2231562982 and 2231563000.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42914648 + ... + 42914699.

It is an arithmetic number, because the mean of its divisors is an integer number (450604077).

Almost surely, 2^2231563022 is an apocalyptic number.

2231563022 is a deficient number, since it is larger than the sum of its proper divisors (1373269594).

2231563022 is a wasteful number, since it uses less digits than its factorization.

2231563022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85829362.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 2231563022 is about 47239.4223292368. The cubic root of 2231563022 is about 1306.7817242875.

The spelling of 2231563022 in words is "two billion, two hundred thirty-one million, five hundred sixty-three thousand, twenty-two".