102141041424 has 80 divisors (see below), whose sum is σ = 272731544064. Its totient is φ = 32905728000.

The previous prime is 102141041383. The next prime is 102141041449. The reversal of 102141041424 is 424140141201.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 102141041394 and 102141041403.

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, 1105824 + ... + 1194624.

Almost surely, 2^102141041424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 102141041424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136365772032).

102141041424 is an abundant number, since it is smaller than the sum of its proper divisors (170590502640).

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

102141041424 is a wasteful number, since it uses less digits than its factorization.

102141041424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89616 (or 89610 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 24.

Adding to 102141041424 its reverse (424140141201), we get a palindrome (526281182625).

The spelling of 102141041424 in words is "one hundred two billion, one hundred forty-one million, forty-one thousand, four hundred twenty-four".