121443334 has 8 divisors (see below), whose sum is σ = 182740608. Its totient is φ = 60529800.

The previous prime is 121443319. The next prime is 121443341. The reversal of 121443334 is 433344121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 121443299 and 121443308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95142 + ... + 96409.

It is an arithmetic number, because the mean of its divisors is an integer number (22842576).

Almost surely, 2^121443334 is an apocalyptic number.

121443334 is a deficient number, since it is larger than the sum of its proper divisors (61297274).

121443334 is a wasteful number, since it uses less digits than its factorization.

121443334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191870.

The product of its digits is 3456, while the sum is 25.

The square root of 121443334 is about 11020.1331207931. The cubic root of 121443334 is about 495.2120765914.

Adding to 121443334 its reverse (433344121), we get a palindrome (554787455).

The spelling of 121443334 in words is "one hundred twenty-one million, four hundred forty-three thousand, three hundred thirty-four".