131103445023141 has 16 divisors (see below), whose sum is σ = 178107681052224. Its totient is φ = 85750843353344.

The previous prime is 131103445023119. The next prime is 131103445023163. The reversal of 131103445023141 is 141320544301131.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (131103445023119) and next prime (131103445023163).

It is a cyclic number.

It is not a de Polignac number, because 131103445023141 - 2¹¹ = 131103445021093 is a prime.

It is a super-2 number, since 2×131103445023141² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131103445023041) 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, 5493111 + ... + 17099156.

It is an arithmetic number, because the mean of its divisors is an integer number (11131730065764).

Almost surely, 2^{131103445023141} is an apocalyptic number.

It is an amenable number.

131103445023141 is a deficient number, since it is larger than the sum of its proper divisors (47004236029083).

131103445023141 is a wasteful number, since it uses less digits than its factorization.

131103445023141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22628820.

The product of its (nonzero) digits is 17280, while the sum is 33.

Adding to 131103445023141 its reverse (141320544301131), we get a palindrome (272423989324272).

The spelling of 131103445023141 in words is "one hundred thirty-one trillion, one hundred three billion, four hundred forty-five million, twenty-three thousand, one hundred forty-one".