102434324011120 has 80 divisors (see below), whose sum is σ = 238672283996160. Its totient is φ = 40885571869952.

The previous prime is 102434324011087. The next prime is 102434324011193. The reversal of 102434324011120 is 21110423434201.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 666192969 + ... + 666346711.

It is an arithmetic number, because the mean of its divisors is an integer number (2983403549952).

Almost surely, 2^{102434324011120} is an apocalyptic number.

102434324011120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102434324011120 is an abundant number, since it is smaller than the sum of its proper divisors (136237959985040).

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

102434324011120 is a wasteful number, since it uses less digits than its factorization.

102434324011120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171622 (or 171616 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 102434324011120 its reverse (21110423434201), we get a palindrome (123544747445321).

The spelling of 102434324011120 in words is "one hundred two trillion, four hundred thirty-four billion, three hundred twenty-four million, eleven thousand, one hundred twenty".