121354848 has 60 divisors (see below), whose sum is σ = 356908860. Its totient is φ = 40450752.

The previous prime is 121354837. The next prime is 121354853. The reversal of 121354848 is 848453121.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 20818 + ... + 26001.

It is an arithmetic number, because the mean of its divisors is an integer number (5948481).

Almost surely, 2^121354848 is an apocalyptic number.

121354848 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

121354848 is an abundant number, since it is smaller than the sum of its proper divisors (235554012).

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

121354848 is an equidigital number, since it uses as much as digits as its factorization.

121354848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46841 (or 46824 counting only the distinct ones).

The product of its digits is 30720, while the sum is 36.

The square root of 121354848 is about 11016.1176464306. The cubic root of 121354848 is about 495.0917736176.

The spelling of 121354848 in words is "one hundred twenty-one million, three hundred fifty-four thousand, eight hundred forty-eight".