131140244103 has 32 divisors (see below), whose sum is σ = 194277871872. Its totient is φ = 78020966400.

The previous prime is 131140244101. The next prime is 131140244111. The reversal of 131140244103 is 301442041131.

It is not a de Polignac number, because 131140244103 - 2¹ = 131140244101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131140244101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 277543 + ... + 582503.

It is an arithmetic number, because the mean of its divisors is an integer number (6071183496).

Almost surely, 2^131140244103 is an apocalyptic number.

131140244103 is a deficient number, since it is larger than the sum of its proper divisors (63137627769).

131140244103 is a wasteful number, since it uses less digits than its factorization.

131140244103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305215.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 131140244103 its reverse (301442041131), we get a palindrome (432582285234).

The spelling of 131140244103 in words is "one hundred thirty-one billion, one hundred forty million, two hundred forty-four thousand, one hundred three".