121160672 has 12 divisors (see below), whose sum is σ = 238535136. Its totient is φ = 60580320.

The previous prime is 121160657. The next prime is 121160687. The reversal of 121160672 is 276061121.

It is an interprime number because it is at equal distance from previous prime (121160657) and next prime (121160687).

It is a zygodrome in base 2.

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, 1893104 + ... + 1893167.

It is an arithmetic number, because the mean of its divisors is an integer number (19877928).

Almost surely, 2^121160672 is an apocalyptic number.

It is an amenable number.

121160672 is a deficient number, since it is larger than the sum of its proper divisors (117374464).

121160672 is an equidigital number, since it uses as much as digits as its factorization.

121160672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3786281 (or 3786273 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 121160672 is about 11007.3008498905. The cubic root of 121160672 is about 494.8275724984.

The spelling of 121160672 in words is "one hundred twenty-one million, one hundred sixty thousand, six hundred seventy-two".