131141340201244 has 6 divisors (see below), whose sum is σ = 229497345352184. Its totient is φ = 65570670100620.

The previous prime is 131141340201239. The next prime is 131141340201251. The reversal of 131141340201244 is 442102043141131.

It is a super-2 number, since 2×131141340201244² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16392667525152 + ... + 16392667525159.

Almost surely, 2^{131141340201244} is an apocalyptic number.

It is an amenable number.

131141340201244 is a deficient number, since it is larger than the sum of its proper divisors (98356005150940).

131141340201244 is a wasteful number, since it uses less digits than its factorization.

131141340201244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32785335050315 (or 32785335050313 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

Adding to 131141340201244 its reverse (442102043141131), we get a palindrome (573243383342375).

The spelling of 131141340201244 in words is "one hundred thirty-one trillion, one hundred forty-one billion, three hundred forty million, two hundred one thousand, two hundred forty-four".