120321221123301 has 16 divisors (see below), whose sum is σ = 175015699859520. Its totient is φ = 72920696117120.

The previous prime is 120321221123221. The next prime is 120321221123321. The reversal of 120321221123301 is 103321122123021.

It is a cyclic number.

It is not a de Polignac number, because 120321221123301 - 2³⁸ = 120046343216357 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120321221123321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29455320 + ... + 33290513.

It is an arithmetic number, because the mean of its divisors is an integer number (10938481241220).

Almost surely, 2^{120321221123301} is an apocalyptic number.

120321221123301 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

120321221123301 is a deficient number, since it is larger than the sum of its proper divisors (54694478736219).

120321221123301 is a wasteful number, since it uses less digits than its factorization.

120321221123301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62803956.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 120321221123301 its reverse (103321122123021), we get a palindrome (223642343246322).

The spelling of 120321221123301 in words is "one hundred twenty trillion, three hundred twenty-one billion, two hundred twenty-one million, one hundred twenty-three thousand, three hundred one".