230102032130 has 32 divisors (see below), whose sum is σ = 436141359360. Its totient is φ = 87164847360.

The previous prime is 230102032109. The next prime is 230102032133. The reversal of 230102032130 is 31230201032.

It is a junction number, because it is equal to n+sod(n) for n = 230102032099 and 230102032108.

It is not an unprimeable number, because it can be changed into a prime (230102032133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 306890 + ... + 744570.

It is an arithmetic number, because the mean of its divisors is an integer number (13629417480).

Almost surely, 2^230102032130 is an apocalyptic number.

230102032130 is a deficient number, since it is larger than the sum of its proper divisors (206039327230).

230102032130 is a wasteful number, since it uses less digits than its factorization.

230102032130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440474.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 230102032130 its reverse (31230201032), we get a palindrome (261332233162).

The spelling of 230102032130 in words is "two hundred thirty billion, one hundred two million, thirty-two thousand, one hundred thirty".