120366101 has 2 divisors, whose sum is σ = 120366102. Its totient is φ = 120366100.

The previous prime is 120366097. The next prime is 120366139. The reversal of 120366101 is 101663021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 106296100 + 14070001 = 10310^2 + 3751^2 .

It is a cyclic number.

It is not a de Polignac number, because 120366101 - 2² = 120366097 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120366151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60183050 + 60183051.

It is an arithmetic number, because the mean of its divisors is an integer number (60183051).

Almost surely, 2^120366101 is an apocalyptic number.

It is an amenable number.

120366101 is a deficient number, since it is larger than the sum of its proper divisors (1).

120366101 is an equidigital number, since it uses as much as digits as its factorization.

120366101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 120366101 is about 10971.1485725060. The cubic root of 120366101 is about 493.7435071303.

The spelling of 120366101 in words is "one hundred twenty million, three hundred sixty-six thousand, one hundred one".