234020102310430 has 16 divisors (see below), whose sum is σ = 421887244733280. Its totient is φ = 93463360796512.

The previous prime is 234020102310413. The next prime is 234020102310433. The reversal of 234020102310430 is 34013201020432.

It is a junction number, because it is equal to n+sod(n) for n = 234020102310395 and 234020102310404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234020102310433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18085009165 + ... + 18085022104.

It is an arithmetic number, because the mean of its divisors is an integer number (26367952795830).

Almost surely, 2^{234020102310430} is an apocalyptic number.

234020102310430 is a deficient number, since it is larger than the sum of its proper divisors (187867142422850).

234020102310430 is a wasteful number, since it uses less digits than its factorization.

234020102310430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36170031923.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 234020102310430 its reverse (34013201020432), we get a palindrome (268033303330862).

The spelling of 234020102310430 in words is "two hundred thirty-four trillion, twenty billion, one hundred two million, three hundred ten thousand, four hundred thirty".