120020220022151 has 2 divisors, whose sum is σ = 120020220022152. Its totient is φ = 120020220022150.

The previous prime is 120020220022093. The next prime is 120020220022159. The reversal of 120020220022151 is 151220022020021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120020220022151 - 2²² = 120020215827847 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120020220022159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60010110011075 + 60010110011076.

It is an arithmetic number, because the mean of its divisors is an integer number (60010110011076).

Almost surely, 2^{120020220022151} is an apocalyptic number.

120020220022151 is a deficient number, since it is larger than the sum of its proper divisors (1).

120020220022151 is an equidigital number, since it uses as much as digits as its factorization.

120020220022151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 320, while the sum is 20.

Adding to 120020220022151 its reverse (151220022020021), we get a palindrome (271240242042172).

The spelling of 120020220022151 in words is "one hundred twenty trillion, twenty billion, two hundred twenty million, twenty-two thousand, one hundred fifty-one".