120701641 has 2 divisors, whose sum is σ = 120701642. Its totient is φ = 120701640.

The previous prime is 120701627. The next prime is 120701657. The reversal of 120701641 is 146107021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 91757241 + 28944400 = 9579^2 + 5380^2 .

It is a cyclic number.

It is not a de Polignac number, because 120701641 - 2¹⁹ = 120177353 is a prime.

It is a super-2 number, since 2×120701641² = 29137772280185762, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (120701341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60350820 + 60350821.

It is an arithmetic number, because the mean of its divisors is an integer number (60350821).

Almost surely, 2^120701641 is an apocalyptic number.

It is an amenable number.

120701641 is a deficient number, since it is larger than the sum of its proper divisors (1).

120701641 is an equidigital number, since it uses as much as digits as its factorization.

120701641 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 336, while the sum is 22.

The square root of 120701641 is about 10986.4298568734. The cubic root of 120701641 is about 494.2018781289.

Adding to 120701641 its reverse (146107021), we get a palindrome (266808662).

The spelling of 120701641 in words is "one hundred twenty million, seven hundred one thousand, six hundred forty-one".