131233344010342 has 16 divisors (see below), whose sum is σ = 225459454362912. Its totient is φ = 56120859846720.

The previous prime is 131233344010289. The next prime is 131233344010381. The reversal of 131233344010342 is 243010443332131.

It is a junction number, because it is equal to n+sod(n) for n = 131233344010298 and 131233344010307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10166815983 + ... + 10166828890.

It is an arithmetic number, because the mean of its divisors is an integer number (14091215897682).

Almost surely, 2^{131233344010342} is an apocalyptic number.

131233344010342 is a deficient number, since it is larger than the sum of its proper divisors (94226110352570).

131233344010342 is a wasteful number, since it uses less digits than its factorization.

131233344010342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20333645343.

The product of its (nonzero) digits is 62208, while the sum is 34.

Adding to 131233344010342 its reverse (243010443332131), we get a palindrome (374243787342473).

The spelling of 131233344010342 in words is "one hundred thirty-one trillion, two hundred thirty-three billion, three hundred forty-four million, ten thousand, three hundred forty-two".