121000313332 has 6 divisors (see below), whose sum is σ = 211750548338. Its totient is φ = 60500156664.

The previous prime is 121000313321. The next prime is 121000313351. The reversal of 121000313332 is 233313000121.

121000313332 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 74243170576 + 46757142756 = 272476^2 + 216234^2 .

It is a super-4 number, since 4×121000313332⁴ (a number of 45 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15125039163 + ... + 15125039170.

Almost surely, 2^121000313332 is an apocalyptic number.

It is an amenable number.

121000313332 is a deficient number, since it is larger than the sum of its proper divisors (90750235006).

121000313332 is a wasteful number, since it uses less digits than its factorization.

121000313332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30250078337 (or 30250078335 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 121000313332 its reverse (233313000121), we get a palindrome (354313313453).

The spelling of 121000313332 in words is "one hundred twenty-one billion, three hundred thirteen thousand, three hundred thirty-two".