230134355452 has 12 divisors (see below), whose sum is σ = 403876017216. Its totient is φ = 114741207680.

The previous prime is 230134355449. The next prime is 230134355461. The reversal of 230134355452 is 254553431032.

It is a congruent number.

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, 81490924 + ... + 81493747.

It is an arithmetic number, because the mean of its divisors is an integer number (33656334768).

Almost surely, 2^230134355452 is an apocalyptic number.

It is an amenable number.

230134355452 is a deficient number, since it is larger than the sum of its proper divisors (173741661764).

230134355452 is a wasteful number, since it uses less digits than its factorization.

230134355452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162985028 (or 162985026 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 37.

Adding to 230134355452 its reverse (254553431032), we get a palindrome (484687786484).

The spelling of 230134355452 in words is "two hundred thirty billion, one hundred thirty-four million, three hundred fifty-five thousand, four hundred fifty-two".