121010332300 has 144 divisors (see below), whose sum is σ = 308866168800. Its totient is φ = 40570675200.

The previous prime is 121010332253. The next prime is 121010332307. The reversal of 121010332300 is 3233010121.

121010332300 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (121010332307) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13280146 + ... + 13289254.

It is an arithmetic number, because the mean of its divisors is an integer number (2144903950).

Almost surely, 2^121010332300 is an apocalyptic number.

121010332300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 121010332300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154433084400).

121010332300 is an abundant number, since it is smaller than the sum of its proper divisors (187855836500).

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

121010332300 is a wasteful number, since it uses less digits than its factorization.

121010332300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10076 (or 10069 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 121010332300 its reverse (3233010121), we get a palindrome (124243342421).

The spelling of 121010332300 in words is "one hundred twenty-one billion, ten million, three hundred thirty-two thousand, three hundred".