121041324 has 96 divisors (see below), whose sum is σ = 336089600. Its totient is φ = 37558080.

The previous prime is 121041317. The next prime is 121041367. The reversal of 121041324 is 423140121.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 121041297 and 121041306.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 124689 + ... + 125655.

Almost surely, 2^121041324 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 121041324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168044800).

121041324 is an abundant number, since it is smaller than the sum of its proper divisors (215048276).

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

121041324 is a wasteful number, since it uses less digits than its factorization.

121041324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1060 (or 1052 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 121041324 is about 11001.8782032887. The cubic root of 121041324 is about 494.6650442846.

Adding to 121041324 its reverse (423140121), we get a palindrome (544181445).

The spelling of 121041324 in words is "one hundred twenty-one million, forty-one thousand, three hundred twenty-four".