230056533402 has 64 divisors (see below), whose sum is σ = 501452328960. Its totient is φ = 70159155264.

The previous prime is 230056533391. The next prime is 230056533451. The reversal of 230056533402 is 204335650032.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 80578 + ... + 683085.

It is an arithmetic number, because the mean of its divisors is an integer number (7835192640).

Almost surely, 2^230056533402 is an apocalyptic number.

230056533402 is an abundant number, since it is smaller than the sum of its proper divisors (271395795558).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230056533402 is a wasteful number, since it uses less digits than its factorization.

230056533402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 763787.

The product of its (nonzero) digits is 64800, while the sum is 33.

The spelling of 230056533402 in words is "two hundred thirty billion, fifty-six million, five hundred thirty-three thousand, four hundred two".