121301333030200 has 48 divisors (see below), whose sum is σ = 296869051899000. Its totient is φ = 45966820936320.

The previous prime is 121301333030197. The next prime is 121301333030231. The reversal of 121301333030200 is 2030333103121.

It is a super-2 number, since 2×121301333030200² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15960697915 + ... + 15960705514.

Almost surely, 2^{121301333030200} is an apocalyptic number.

121301333030200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

121301333030200 is an abundant number, since it is smaller than the sum of its proper divisors (175567718868800).

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

121301333030200 is a wasteful number, since it uses less digits than its factorization.

121301333030200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31921403464 (or 31921403455 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 121301333030200 its reverse (2030333103121), we get a palindrome (123331666133321).

The spelling of 121301333030200 in words is "one hundred twenty-one trillion, three hundred one billion, three hundred thirty-three million, thirty thousand, two hundred".