102043141040 has 20 divisors (see below), whose sum is σ = 237250303104. Its totient is φ = 40817256384.

The previous prime is 102043141009. The next prime is 102043141051. The reversal of 102043141040 is 40141340201.

102043141040 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (20).

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 637769552 + ... + 637769711.

Almost surely, 2^102043141040 is an apocalyptic number.

102043141040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102043141040 is an abundant number, since it is smaller than the sum of its proper divisors (135207162064).

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

102043141040 is a wasteful number, since it uses less digits than its factorization.

102043141040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1275539276 (or 1275539270 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 102043141040 its reverse (40141340201), we get a palindrome (142184481241).

The spelling of 102043141040 in words is "one hundred two billion, forty-three million, one hundred forty-one thousand, forty".