121007376 has 60 divisors (see below), whose sum is σ = 387034752. Its totient is φ = 34573248.

The previous prime is 121007329. The next prime is 121007399. The reversal of 121007376 is 673700121.

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 in 11 ways as a sum of consecutive naturals, for example, 59016 + ... + 61031.

Almost surely, 2^121007376 is an apocalyptic number.

121007376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

121007376 is an abundant number, since it is smaller than the sum of its proper divisors (266027376).

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

121007376 is a wasteful number, since it uses less digits than its factorization.

121007376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120068 (or 120059 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 27.

The square root of 121007376 is about 11000.3352676180. The cubic root of 121007376 is about 494.6187943523.

Adding to 121007376 its reverse (673700121), we get a palindrome (794707497).

The spelling of 121007376 in words is "one hundred twenty-one million, seven thousand, three hundred seventy-six".