2230213623 has 32 divisors (see below), whose sum is σ = 3293989632. Its totient is φ = 1330944000.

The previous prime is 2230213571. The next prime is 2230213637. The reversal of 2230213623 is 3263120322.

It is not a de Polignac number, because 2230213623 - 2¹³ = 2230205431 is a prime.

It is a super-2 number, since 2×2230213623² = 9947705608429572258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2230213593 and 2230213602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230213693) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 641536 + ... + 645002.

It is an arithmetic number, because the mean of its divisors is an integer number (102937176).

Almost surely, 2^2230213623 is an apocalyptic number.

2230213623 is a deficient number, since it is larger than the sum of its proper divisors (1063776009).

2230213623 is a wasteful number, since it uses less digits than its factorization.

2230213623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3775.

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 2230213623 is about 47225.1376175867. The cubic root of 2230213623 is about 1306.5182728436.

Adding to 2230213623 its reverse (3263120322), we get a palindrome (5493333945).

The spelling of 2230213623 in words is "two billion, two hundred thirty million, two hundred thirteen thousand, six hundred twenty-three".