131011124301201 has 16 divisors (see below), whose sum is σ = 175058381481984. Its totient is φ = 87152314380624.

The previous prime is 131011124301191. The next prime is 131011124301229. The reversal of 131011124301201 is 102103421110131.

It is a happy number.

It is not a de Polignac number, because 131011124301201 - 2⁶ = 131011124301137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (131011124311201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89734216 + ... + 91182518.

It is an arithmetic number, because the mean of its divisors is an integer number (10941148842624).

Almost surely, 2^{131011124301201} is an apocalyptic number.

It is an amenable number.

131011124301201 is a deficient number, since it is larger than the sum of its proper divisors (44047257180783).

131011124301201 is a wasteful number, since it uses less digits than its factorization.

131011124301201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1513340.

The product of its (nonzero) digits is 144, while the sum is 21.

Adding to 131011124301201 its reverse (102103421110131), we get a palindrome (233114545411332).

The spelling of 131011124301201 in words is "one hundred thirty-one trillion, eleven billion, one hundred twenty-four million, three hundred one thousand, two hundred one".