120121333342 has 8 divisors (see below), whose sum is σ = 180221158296. Its totient is φ = 60047613912.

The previous prime is 120121333327. The next prime is 120121333357. The reversal of 120121333342 is 243333121021.

It is an interprime number because it is at equal distance from previous prime (120121333327) and next prime (120121333357).

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6514873 + ... + 6533284.

It is an arithmetic number, because the mean of its divisors is an integer number (22527644787).

Almost surely, 2^120121333342 is an apocalyptic number.

120121333342 is a deficient number, since it is larger than the sum of its proper divisors (60099824954).

120121333342 is a wasteful number, since it uses less digits than its factorization.

120121333342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13052762.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 120121333342 its reverse (243333121021), we get a palindrome (363454454363).

The spelling of 120121333342 in words is "one hundred twenty billion, one hundred twenty-one million, three hundred thirty-three thousand, three hundred forty-two".