131420101434201 has 6 divisors (see below), whose sum is σ = 189829035404970. Its totient is φ = 87613400956128.

The previous prime is 131420101434179. The next prime is 131420101434253. The reversal of 131420101434201 is 102434101024131.

It is a happy number.

131420101434201 is a `hidden beast` number, since 1 + 3 + 1 + 4 + 20 + 1 + 0 + 1 + 434 + 201 = 666.

It can be written as a sum of positive squares in only one way, i.e., 69786375422976 + 61633726011225 = 8353824^2 + 7850715^2 .

It is not a de Polignac number, because 131420101434201 - 2⁹ = 131420101433689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (131420101435201) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7301116746336 + ... + 7301116746353.

It is an arithmetic number, because the mean of its divisors is an integer number (31638172567495).

Almost surely, 2^{131420101434201} is an apocalyptic number.

It is an amenable number.

131420101434201 is a deficient number, since it is larger than the sum of its proper divisors (58408933970769).

131420101434201 is a wasteful number, since it uses less digits than its factorization.

131420101434201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14602233492695 (or 14602233492692 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 131420101434201 its reverse (102434101024131), we get a palindrome (233854202458332).

The spelling of 131420101434201 in words is "one hundred thirty-one trillion, four hundred twenty billion, one hundred one million, four hundred thirty-four thousand, two hundred one".