131233203002103 has 32 divisors (see below), whose sum is σ = 179163459256320. Its totient is φ = 85412617155840.

The previous prime is 131233203002087. The next prime is 131233203002201. The reversal of 131233203002103 is 301200302332131.

It is not a de Polignac number, because 131233203002103 - 2⁴ = 131233203002087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131233203002303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 73973083 + ... + 75726371.

It is an arithmetic number, because the mean of its divisors is an integer number (5598858101760).

Almost surely, 2^{131233203002103} is an apocalyptic number.

131233203002103 is a deficient number, since it is larger than the sum of its proper divisors (47930256254217).

131233203002103 is a wasteful number, since it uses less digits than its factorization.

131233203002103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1755679.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 131233203002103 its reverse (301200302332131), we get a palindrome (432433505334234).

The spelling of 131233203002103 in words is "one hundred thirty-one trillion, two hundred thirty-three billion, two hundred three million, two thousand, one hundred three".