120101431201 has 2 divisors, whose sum is σ = 120101431202. Its totient is φ = 120101431200.

The previous prime is 120101431141. The next prime is 120101431279. The reversal of 120101431201 is 102134101021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 86700213601 + 33401217600 = 294449^2 + 182760^2 .

It is a cyclic number.

It is not a de Polignac number, because 120101431201 - 2¹⁷ = 120101300129 is a prime.

It is not a weakly prime, because it can be changed into another prime (120101431291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60050715600 + 60050715601.

It is an arithmetic number, because the mean of its divisors is an integer number (60050715601).

Almost surely, 2^120101431201 is an apocalyptic number.

It is an amenable number.

120101431201 is a deficient number, since it is larger than the sum of its proper divisors (1).

120101431201 is an equidigital number, since it uses as much as digits as its factorization.

120101431201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 120101431201 its reverse (102134101021), we get a palindrome (222235532222).

The spelling of 120101431201 in words is "one hundred twenty billion, one hundred one million, four hundred thirty-one thousand, two hundred one".