131543050226 has 16 divisors (see below), whose sum is σ = 225509637696. Its totient is φ = 56373776496.

The previous prime is 131543050213. The next prime is 131543050319. The reversal of 131543050226 is 622050345131.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 131543050192 and 131543050201.

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, 357680 + ... + 625316.

It is an arithmetic number, because the mean of its divisors is an integer number (14094352356).

Almost surely, 2^131543050226 is an apocalyptic number.

131543050226 is a deficient number, since it is larger than the sum of its proper divisors (93966587470).

131543050226 is a wasteful number, since it uses less digits than its factorization.

131543050226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302753.

The product of its (nonzero) digits is 21600, while the sum is 32.

Adding to 131543050226 its reverse (622050345131), we get a palindrome (753593395357).

The spelling of 131543050226 in words is "one hundred thirty-one billion, five hundred forty-three million, fifty thousand, two hundred twenty-six".