121301123203332 has 96 divisors (see below), whose sum is σ = 324632462336000. Its totient is φ = 39128983437600.

The previous prime is 121301123203319. The next prime is 121301123203333. The reversal of 121301123203332 is 233302321103121.

121301123203332 is a `hidden beast` number, since 1 + 2 + 1 + 3 + 0 + 1 + 1 + 2 + 320 + 3 + 332 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 121301123203296 and 121301123203305.

It is not an unprimeable number, because it can be changed into a prime (121301123203333) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 635351607 + ... + 635542497.

Almost surely, 2^{121301123203332} is an apocalyptic number.

121301123203332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

121301123203332 is an abundant number, since it is smaller than the sum of its proper divisors (203331339132668).

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

121301123203332 is a wasteful number, since it uses less digits than its factorization.

121301123203332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380734 (or 380726 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 121301123203332 its reverse (233302321103121), we get a palindrome (354603444306453).

The spelling of 121301123203332 in words is "one hundred twenty-one trillion, three hundred one billion, one hundred twenty-three million, two hundred three thousand, three hundred thirty-two".