102340344234230 has 16 divisors (see below), whose sum is σ = 186544424934720. Its totient is φ = 40417958735232.

The previous prime is 102340344234217. The next prime is 102340344234239. The reversal of 102340344234230 is 32432443043201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102340344234239) 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, 64772368979 + ... + 64772370558.

It is an arithmetic number, because the mean of its divisors is an integer number (11659026558420).

Almost surely, 2^{102340344234230} is an apocalyptic number.

102340344234230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102340344234230 is a deficient number, since it is larger than the sum of its proper divisors (84204080700490).

102340344234230 is a wasteful number, since it uses less digits than its factorization.

102340344234230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129544739623.

The product of its (nonzero) digits is 165888, while the sum is 35.

Adding to 102340344234230 its reverse (32432443043201), we get a palindrome (134772787277431).

The spelling of 102340344234230 in words is "one hundred two trillion, three hundred forty billion, three hundred forty-four million, two hundred thirty-four thousand, two hundred thirty".