131122033 has 8 divisors (see below), whose sum is σ = 154688000. Its totient is φ = 108764640.

The previous prime is 131122031. The next prime is 131122049. The reversal of 131122033 is 330221131.

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 131122033 - 2¹ = 131122031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 131121998 and 131122016.

It is not an unprimeable number, because it can be changed into a prime (131122031) 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, 301908 + ... + 302341.

It is an arithmetic number, because the mean of its divisors is an integer number (19336000).

Almost surely, 2^131122033 is an apocalyptic number.

It is an amenable number.

131122033 is a deficient number, since it is larger than the sum of its proper divisors (23565967).

131122033 is an equidigital number, since it uses as much as digits as its factorization.

131122033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604287.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 131122033 is about 11450.8529376636. The cubic root of 131122033 is about 508.0329625520.

Adding to 131122033 its reverse (330221131), we get a palindrome (461343164).

The spelling of 131122033 in words is "one hundred thirty-one million, one hundred twenty-two thousand, thirty-three".