121000103032 has 8 divisors (see below), whose sum is σ = 226875193200. Its totient is φ = 60500051512.

The previous prime is 121000103017. The next prime is 121000103039. The reversal of 121000103032 is 230301000121.

121000103032 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 (8).

It is a super-4 number, since 4×121000103032⁴ (a number of 45 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121000103039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7562506432 + ... + 7562506447.

It is an arithmetic number, because the mean of its divisors is an integer number (28359399150).

Almost surely, 2^121000103032 is an apocalyptic number.

It is an amenable number.

121000103032 is a deficient number, since it is larger than the sum of its proper divisors (105875090168).

121000103032 is a wasteful number, since it uses less digits than its factorization.

121000103032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15125012885 (or 15125012881 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 121000103032 its reverse (230301000121), we get a palindrome (351301103153).

The spelling of 121000103032 in words is "one hundred twenty-one billion, one hundred three thousand, thirty-two".