131103433067 has 4 divisors (see below), whose sum is σ = 138815399736. Its totient is φ = 123391466400.

The previous prime is 131103433037. The next prime is 131103433081. The reversal of 131103433067 is 760334301131.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 760334301131 = 2311 ⋅329006621.

It is a cyclic number.

It is not a de Polignac number, because 131103433067 - 2¹² = 131103428971 is a prime.

It is a super-2 number, since 2×131103433067² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131103433037) 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, 3855983309 + ... + 3855983342.

It is an arithmetic number, because the mean of its divisors is an integer number (34703849934).

Almost surely, 2^131103433067 is an apocalyptic number.

131103433067 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

131103433067 is a deficient number, since it is larger than the sum of its proper divisors (7711966669).

131103433067 is an equidigital number, since it uses as much as digits as its factorization.

131103433067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7711966668.

The product of its (nonzero) digits is 13608, while the sum is 32.

Adding to 131103433067 its reverse (760334301131), we get a palindrome (891437734198).

The spelling of 131103433067 in words is "one hundred thirty-one billion, one hundred three million, four hundred thirty-three thousand, sixty-seven".