120152421334 has 32 divisors (see below), whose sum is σ = 200791055520. Its totient is φ = 53466336000.

The previous prime is 120152421317. The next prime is 120152421353. The reversal of 120152421334 is 433124251021.

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 15 ways as a sum of consecutive naturals, for example, 106029 + ... + 501544.

It is an arithmetic number, because the mean of its divisors is an integer number (6274720485).

Almost surely, 2^120152421334 is an apocalyptic number.

120152421334 is a deficient number, since it is larger than the sum of its proper divisors (80638634186).

120152421334 is a wasteful number, since it uses less digits than its factorization.

120152421334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 607776.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 120152421334 its reverse (433124251021), we get a palindrome (553276672355).

The spelling of 120152421334 in words is "one hundred twenty billion, one hundred fifty-two million, four hundred twenty-one thousand, three hundred thirty-four".