121300422300 has 54 divisors (see below), whose sum is σ = 380209437608. Its totient is φ = 32346779040.

The previous prime is 121300422283. The next prime is 121300422311. The reversal of 121300422300 is 3224003121.

121300422300 is a `hidden beast` number, since 1 + 21 + 300 + 42 + 2 + 300 = 666.

121300422300 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 67388224 + ... + 67390023.

Almost surely, 2^121300422300 is an apocalyptic number.

121300422300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

121300422300 is an abundant number, since it is smaller than the sum of its proper divisors (258909015308).

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

121300422300 is a wasteful number, since it uses less digits than its factorization.

121300422300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134778267 (or 134778257 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 121300422300 its reverse (3224003121), we get a palindrome (124524425421).

The spelling of 121300422300 in words is "one hundred twenty-one billion, three hundred million, four hundred twenty-two thousand, three hundred".