102341524530 has 64 divisors (see below), whose sum is σ = 283862257920. Its totient is φ = 23129508864.

The previous prime is 102341524529. The next prime is 102341524541. The reversal of 102341524530 is 35425143201.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2719179 + ... + 2756558.

It is an arithmetic number, because the mean of its divisors is an integer number (4435347780).

Almost surely, 2^102341524530 is an apocalyptic number.

102341524530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102341524530 is an abundant number, since it is smaller than the sum of its proper divisors (181520733390).

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

102341524530 is a wasteful number, since it uses less digits than its factorization.

102341524530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5475843.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 102341524530 its reverse (35425143201), we get a palindrome (137766667731).

The spelling of 102341524530 in words is "one hundred two billion, three hundred forty-one million, five hundred twenty-four thousand, five hundred thirty".