120400141201 has 2 divisors, whose sum is σ = 120400141202. Its totient is φ = 120400141200.

The previous prime is 120400141187. The next prime is 120400141229. The reversal of 120400141201 is 102141004021.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 72887040576 + 47513100625 = 269976^2 + 217975^2 .

It is a cyclic number.

It is not a de Polignac number, because 120400141201 - 2²¹ = 120398044049 is a prime.

It is not a weakly prime, because it can be changed into another prime (120400141231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60200070600 + 60200070601.

It is an arithmetic number, because the mean of its divisors is an integer number (60200070601).

Almost surely, 2^120400141201 is an apocalyptic number.

It is an amenable number.

120400141201 is a deficient number, since it is larger than the sum of its proper divisors (1).

120400141201 is an equidigital number, since it uses as much as digits as its factorization.

120400141201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 120400141201 its reverse (102141004021), we get a palindrome (222541145222).

The spelling of 120400141201 in words is "one hundred twenty billion, four hundred million, one hundred forty-one thousand, two hundred one".