102032143044 has 48 divisors (see below), whose sum is σ = 256583066880. Its totient is φ = 31370676480.

The previous prime is 102032143033. The next prime is 102032143111. The reversal of 102032143044 is 440341230201.

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 15 ways as a sum of consecutive naturals, for example, 41484 + ... + 453635.

It is an arithmetic number, because the mean of its divisors is an integer number (5345480560).

Almost surely, 2^102032143044 is an apocalyptic number.

It is an amenable number.

102032143044 is an abundant number, since it is smaller than the sum of its proper divisors (154550923836).

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

102032143044 is a wasteful number, since it uses less digits than its factorization.

102032143044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 496460 (or 496458 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 102032143044 its reverse (440341230201), we get a palindrome (542373373245).

The spelling of 102032143044 in words is "one hundred two billion, thirty-two million, one hundred forty-three thousand, forty-four".