131202144201301 has 4 divisors (see below), whose sum is σ = 131203529936512. Its totient is φ = 131200758466092.

The previous prime is 131202144201283. The next prime is 131202144201347. The reversal of 131202144201301 is 103102441202131.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 131202144201301 - 2¹⁹ = 131202143677013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131202144201391) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 692725575 + ... + 692914948.

It is an arithmetic number, because the mean of its divisors is an integer number (32800882484128).

Almost surely, 2^{131202144201301} is an apocalyptic number.

It is an amenable number.

131202144201301 is a deficient number, since it is larger than the sum of its proper divisors (1385735211).

131202144201301 is an equidigital number, since it uses as much as digits as its factorization.

131202144201301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1385735210.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 131202144201301 its reverse (103102441202131), we get a palindrome (234304585403432).

The spelling of 131202144201301 in words is "one hundred thirty-one trillion, two hundred two billion, one hundred forty-four million, two hundred one thousand, three hundred one".