131102033 has 8 divisors (see below), whose sum is σ = 138119520. Its totient is φ = 124096320.

The previous prime is 131102029. The next prime is 131102077. The reversal of 131102033 is 330201131.

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 131102033 - 2² = 131102029 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 131101999 and 131102017.

It is not an unprimeable number, because it can be changed into a prime (131102003) 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, 28793 + ... + 33033.

It is an arithmetic number, because the mean of its divisors is an integer number (17264940).

Almost surely, 2^131102033 is an apocalyptic number.

It is an amenable number.

131102033 is a deficient number, since it is larger than the sum of its proper divisors (7017487).

131102033 is a wasteful number, since it uses less digits than its factorization.

131102033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5887.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 131102033 is about 11449.9796069687. The cubic root of 131102033 is about 508.0071312058.

Adding to 131102033 its reverse (330201131), we get a palindrome (461303164).

The spelling of 131102033 in words is "one hundred thirty-one million, one hundred two thousand, thirty-three".