120133321001 has 2 divisors, whose sum is σ = 120133321002. Its totient is φ = 120133321000.

The previous prime is 120133320991. The next prime is 120133321003. The reversal of 120133321001 is 100123331021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 105171138601 + 14962182400 = 324301^2 + 122320^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120133321001 is a prime.

Together with 120133321003, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (120133321003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60066660500 + 60066660501.

It is an arithmetic number, because the mean of its divisors is an integer number (60066660501).

Almost surely, 2^120133321001 is an apocalyptic number.

It is an amenable number.

120133321001 is a deficient number, since it is larger than the sum of its proper divisors (1).

120133321001 is an equidigital number, since it uses as much as digits as its factorization.

120133321001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 120133321001 its reverse (100123331021), we get a palindrome (220256652022).

The spelling of 120133321001 in words is "one hundred twenty billion, one hundred thirty-three million, three hundred twenty-one thousand, one".