230581992602 has 32 divisors (see below), whose sum is σ = 389763520272. Its totient is φ = 101592451584.

The previous prime is 230581992587. The next prime is 230581992617. The reversal of 230581992602 is 206299185032.

It is an interprime number because it is at equal distance from previous prime (230581992587) and next prime (230581992617).

It can be written as a sum of positive squares in 8 ways, for example, as 87053912401 + 143528080201 = 295049^2 + 378851^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2210243 + ... + 2312214.

Almost surely, 2^230581992602 is an apocalyptic number.

230581992602 is a deficient number, since it is larger than the sum of its proper divisors (159181527670).

230581992602 is a wasteful number, since it uses less digits than its factorization.

230581992602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4522562.

The product of its (nonzero) digits is 466560, while the sum is 47.

The spelling of 230581992602 in words is "two hundred thirty billion, five hundred eighty-one million, nine hundred ninety-two thousand, six hundred two".