102441421050 has 48 divisors (see below), whose sum is σ = 255164219040. Its totient is φ = 27198411840.

The previous prime is 102441420979. The next prime is 102441421153. The reversal of 102441421050 is 50124144201.

102441421050 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 102441421050.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1456792 + ... + 1525491.

It is an arithmetic number, because the mean of its divisors is an integer number (5315921230).

Almost surely, 2^102441421050 is an apocalyptic number.

102441421050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102441421050 is an abundant number, since it is smaller than the sum of its proper divisors (152722797990).

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

102441421050 is a wasteful number, since it uses less digits than its factorization.

102441421050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2982527 (or 2982522 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 24.

Adding to 102441421050 its reverse (50124144201), we get a palindrome (152565565251).

The spelling of 102441421050 in words is "one hundred two billion, four hundred forty-one million, four hundred twenty-one thousand, fifty".