103132030121000 has 64 divisors (see below), whose sum is σ = 241330572288000. Its totient is φ = 41252534817600.

The previous prime is 103132030120963. The next prime is 103132030121033. The reversal of 103132030121000 is 121030231301.

It is a self number, because there is not a number n which added to its sum of digits gives 103132030121000.

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, 216080621 + ... + 216557379.

It is an arithmetic number, because the mean of its divisors is an integer number (3770790192000).

Almost surely, 2^{103132030121000} is an apocalyptic number.

103132030121000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103132030121000 is an abundant number, since it is smaller than the sum of its proper divisors (138198542167000).

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

103132030121000 is a wasteful number, since it uses less digits than its factorization.

103132030121000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 693099 (or 693085 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 103132030121000 its reverse (121030231301), we get a palindrome (103253060352301).

The spelling of 103132030121000 in words is "one hundred three trillion, one hundred thirty-two billion, thirty million, one hundred twenty-one thousand".