131421002201313 has 64 divisors (see below), whose sum is σ = 203184650188800. Its totient is φ = 74800224576000.

The previous prime is 131421002201311. The next prime is 131421002201317. The reversal of 131421002201313 is 313102200124131.

It is not a de Polignac number, because 131421002201313 - 2¹ = 131421002201311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (131421002201311) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7927908 + ... + 18046986.

It is an arithmetic number, because the mean of its divisors is an integer number (3174760159200).

Almost surely, 2^{131421002201313} is an apocalyptic number.

It is an amenable number.

131421002201313 is a deficient number, since it is larger than the sum of its proper divisors (71763647987487).

131421002201313 is a wasteful number, since it uses less digits than its factorization.

131421002201313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10119494.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 131421002201313 its reverse (313102200124131), we get a palindrome (444523202325444).

The spelling of 131421002201313 in words is "one hundred thirty-one trillion, four hundred twenty-one billion, two million, two hundred one thousand, three hundred thirteen".