131411622005366 has 32 divisors (see below), whose sum is σ = 210726967385088. Its totient is φ = 61309604093760.

The previous prime is 131411622005359. The next prime is 131411622005497. The reversal of 131411622005366 is 663500226114131.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14028995 + ... + 21439121.

It is an arithmetic number, because the mean of its divisors is an integer number (6585217730784).

Almost surely, 2^{131411622005366} is an apocalyptic number.

131411622005366 is a deficient number, since it is larger than the sum of its proper divisors (79315345379722).

131411622005366 is a wasteful number, since it uses less digits than its factorization.

131411622005366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7419596.

The product of its (nonzero) digits is 155520, while the sum is 41.

Adding to 131411622005366 its reverse (663500226114131), we get a palindrome (794911848119497).

The spelling of 131411622005366 in words is "one hundred thirty-one trillion, four hundred eleven billion, six hundred twenty-two million, five thousand, three hundred sixty-six".