131122063 has 8 divisors (see below), whose sum is σ = 132245568. Its totient is φ = 130003104.

The previous prime is 131122051. The next prime is 131122081. The reversal of 131122063 is 360221131.

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

It is a cyclic number.

It is not a de Polignac number, because 131122063 - 2⁵ = 131122031 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 131122063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131122163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79281 + ... + 80917.

It is an arithmetic number, because the mean of its divisors is an integer number (16530696).

Almost surely, 2^131122063 is an apocalyptic number.

131122063 is a deficient number, since it is larger than the sum of its proper divisors (1123505).

131122063 is a wasteful number, since it uses less digits than its factorization.

131122063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2273.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 131122063 is about 11450.8542476097. The cubic root of 131122063 is about 508.0330012971.

Adding to 131122063 its reverse (360221131), we get a palindrome (491343194).

The spelling of 131122063 in words is "one hundred thirty-one million, one hundred twenty-two thousand, sixty-three".