102130024430 has 16 divisors (see below), whose sum is σ = 210096050400. Its totient is φ = 35016008352.

The previous prime is 102130024369. The next prime is 102130024453. The reversal of 102130024430 is 34420031201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 729500105 + ... + 729500244.

It is an arithmetic number, because the mean of its divisors is an integer number (13131003150).

Almost surely, 2^102130024430 is an apocalyptic number.

102130024430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102130024430 is an abundant number, since it is smaller than the sum of its proper divisors (107966025970).

102130024430 is a wasteful number, since it uses less digits than its factorization.

102130024430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1459000363.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 102130024430 its reverse (34420031201), we get a palindrome (136550055631).

The spelling of 102130024430 in words is "one hundred two billion, one hundred thirty million, twenty-four thousand, four hundred thirty".