32003103322140 has 72 divisors (see below), whose sum is σ = 94573159687440. Its totient is φ = 8084994518016.

The previous prime is 32003103322123. The next prime is 32003103322147. The reversal of 32003103322140 is 4122330130023.

It is a super-2 number, since 2×32003103322140² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 32003103322140.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32003103322147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 738738805 + ... + 738782124.

It is an arithmetic number, because the mean of its divisors is an integer number (1313516106770).

Almost surely, 2^{32003103322140} is an apocalyptic number.

32003103322140 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

32003103322140 is an abundant number, since it is smaller than the sum of its proper divisors (62570056365300).

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

32003103322140 is a wasteful number, since it uses less digits than its factorization.

32003103322140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1477520979 (or 1477520958 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 32003103322140 its reverse (4122330130023), we get a palindrome (36125433452163).

The spelling of 32003103322140 in words is "thirty-two trillion, three billion, one hundred three million, three hundred twenty-two thousand, one hundred forty".