230130121302 has 64 divisors (see below), whose sum is σ = 514054072320. Its totient is φ = 76312303200.

The previous prime is 230130121271. The next prime is 230130121321. The reversal of 230130121302 is 203121031032.

230130121302 is a `hidden beast` number, since 230 + 1 + 301 + 2 + 130 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45812763 + ... + 45817785.

It is an arithmetic number, because the mean of its divisors is an integer number (8032094880).

Almost surely, 2^230130121302 is an apocalyptic number.

230130121302 is an abundant number, since it is smaller than the sum of its proper divisors (283923951018).

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

230130121302 is a wasteful number, since it uses less digits than its factorization.

230130121302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9266 (or 9260 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 230130121302 its reverse (203121031032), we get a palindrome (433251152334).

The spelling of 230130121302 in words is "two hundred thirty billion, one hundred thirty million, one hundred twenty-one thousand, three hundred two".