131103335503342 has 8 divisors (see below), whose sum is σ = 196721194783032. Its totient is φ = 65529603909000.

The previous prime is 131103335503331. The next prime is 131103335503363. The reversal of 131103335503342 is 243305533301131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11031913909 + ... + 11031925792.

It is an arithmetic number, because the mean of its divisors is an integer number (24590149347879).

Almost surely, 2^{131103335503342} is an apocalyptic number.

131103335503342 is a deficient number, since it is larger than the sum of its proper divisors (65617859279690).

131103335503342 is a wasteful number, since it uses less digits than its factorization.

131103335503342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22063842674.

The product of its (nonzero) digits is 145800, while the sum is 37.

Adding to 131103335503342 its reverse (243305533301131), we get a palindrome (374408868804473).

The spelling of 131103335503342 in words is "one hundred thirty-one trillion, one hundred three billion, three hundred thirty-five million, five hundred three thousand, three hundred forty-two".