120322332220151 has 2 divisors, whose sum is σ = 120322332220152. Its totient is φ = 120322332220150.

The previous prime is 120322332220117. The next prime is 120322332220217. The reversal of 120322332220151 is 151022233223021.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120322332220151 - 2¹⁸ = 120322331958007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120322332220451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60161166110075 + 60161166110076.

It is an arithmetic number, because the mean of its divisors is an integer number (60161166110076).

Almost surely, 2^{120322332220151} is an apocalyptic number.

120322332220151 is a deficient number, since it is larger than the sum of its proper divisors (1).

120322332220151 is an equidigital number, since it uses as much as digits as its factorization.

120322332220151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 120322332220151 its reverse (151022233223021), we get a palindrome (271344565443172).

The spelling of 120322332220151 in words is "one hundred twenty trillion, three hundred twenty-two billion, three hundred thirty-two million, two hundred twenty thousand, one hundred fifty-one".