102343412000 has 96 divisors (see below), whose sum is σ = 251727315840. Its totient is φ = 40893484800.

The previous prime is 102343411993. The next prime is 102343412047. The reversal of 102343412000 is 214343201.

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 3854771 + ... + 3881229.

It is an arithmetic number, because the mean of its divisors is an integer number (2622159540).

Almost surely, 2^102343412000 is an apocalyptic number.

102343412000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 102343412000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (125863657920).

102343412000 is an abundant number, since it is smaller than the sum of its proper divisors (149383903840).

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

102343412000 is an equidigital number, since it uses as much as digits as its factorization.

102343412000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27451 (or 27433 counting only the distinct ones).

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

Adding to 102343412000 its reverse (214343201), we get a palindrome (102557755201).

The spelling of 102343412000 in words is "one hundred two billion, three hundred forty-three million, four hundred twelve thousand".