120321011224231 has 8 divisors (see below), whose sum is σ = 125555418525024. Its totient is φ = 115086858839040.

The previous prime is 120321011224201. The next prime is 120321011224243. The reversal of 120321011224231 is 132422110123021.

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

It is a cyclic number.

It is not a de Polignac number, because 120321011224231 - 2⁵ = 120321011224199 is a prime.

It is a super-2 number, since 2×120321011224231² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120321011224196 and 120321011224205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120321011224201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62764050 + ... + 64652671.

It is an arithmetic number, because the mean of its divisors is an integer number (15694427315628).

Almost surely, 2^{120321011224231} is an apocalyptic number.

120321011224231 is a deficient number, since it is larger than the sum of its proper divisors (5234407300793).

120321011224231 is a wasteful number, since it uses less digits than its factorization.

120321011224231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127457801.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 120321011224231 its reverse (132422110123021), we get a palindrome (252743121347252).

The spelling of 120321011224231 in words is "one hundred twenty trillion, three hundred twenty-one billion, eleven million, two hundred twenty-four thousand, two hundred thirty-one".