230224540402 has 8 divisors (see below), whose sum is σ = 346844832300. Its totient is φ = 114609596304.

The previous prime is 230224540367. The next prime is 230224540499. The reversal of 230224540402 is 204045422032.

It can be written as a sum of positive squares in 2 ways, for example, as 230120724681 + 103815721 = 479709^2 + 10189^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 251336377 + ... + 251337292.

Almost surely, 2^230224540402 is an apocalyptic number.

230224540402 is a deficient number, since it is larger than the sum of its proper divisors (116620291898).

230224540402 is a wasteful number, since it uses less digits than its factorization.

230224540402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502673900.

The product of its (nonzero) digits is 15360, while the sum is 28.

Adding to 230224540402 its reverse (204045422032), we get a palindrome (434269962434).

The spelling of 230224540402 in words is "two hundred thirty billion, two hundred twenty-four million, five hundred forty thousand, four hundred two".