121101324 has 24 divisors (see below), whose sum is σ = 284039280. Its totient is φ = 40157184.

The previous prime is 121101317. The next prime is 121101329. The reversal of 121101324 is 423101121.

It is not an unprimeable number, because it can be changed into a prime (121101329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23829 + ... + 28460.

It is an arithmetic number, because the mean of its divisors is an integer number (11834970).

Almost surely, 2^121101324 is an apocalyptic number.

It is an amenable number.

121101324 is an abundant number, since it is smaller than the sum of its proper divisors (162937956).

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

121101324 is a wasteful number, since it uses less digits than its factorization.

121101324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52489 (or 52487 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 121101324 is about 11004.6046725905. The cubic root of 121101324 is about 494.7467656861.

Adding to 121101324 its reverse (423101121), we get a palindrome (544202445).

The spelling of 121101324 in words is "one hundred twenty-one million, one hundred one thousand, three hundred twenty-four".