121313301332 has 12 divisors (see below), whose sum is σ = 212777509056. Its totient is φ = 60519727320.

The previous prime is 121313301313. The next prime is 121313301383. The reversal of 121313301332 is 233103313121.

It is a junction number, because it is equal to n+sod(n) for n = 121313301298 and 121313301307.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 34228844 + ... + 34232387.

It is an arithmetic number, because the mean of its divisors is an integer number (17731459088).

Almost surely, 2^121313301332 is an apocalyptic number.

It is an amenable number.

121313301332 is a deficient number, since it is larger than the sum of its proper divisors (91464207724).

121313301332 is a wasteful number, since it uses less digits than its factorization.

121313301332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68461678 (or 68461676 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 121313301332 its reverse (233103313121), we get a palindrome (354416614453).

The spelling of 121313301332 in words is "one hundred twenty-one billion, three hundred thirteen million, three hundred one thousand, three hundred thirty-two".