121033001312 has 12 divisors (see below), whose sum is σ = 238283721396. Its totient is φ = 60516500640.

The previous prime is 121033001279. The next prime is 121033001329. The reversal of 121033001312 is 213100330121.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1891140614 + ... + 1891140677.

It is an arithmetic number, because the mean of its divisors is an integer number (19856976783).

Almost surely, 2^121033001312 is an apocalyptic number.

It is an amenable number.

121033001312 is a deficient number, since it is larger than the sum of its proper divisors (117250720084).

121033001312 is an equidigital number, since it uses as much as digits as its factorization.

121033001312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3782281301 (or 3782281293 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 121033001312 its reverse (213100330121), we get a palindrome (334133331433).

The spelling of 121033001312 in words is "one hundred twenty-one billion, thirty-three million, one thousand, three hundred twelve".