131022100033 has 32 divisors (see below), whose sum is σ = 146203987968. Its totient is φ = 117396639360.

The previous prime is 131022100031. The next prime is 131022100039. The reversal of 131022100033 is 330001220131.

It is not a de Polignac number, because 131022100033 - 2¹ = 131022100031 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131022100031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26536341 + ... + 26541277.

It is an arithmetic number, because the mean of its divisors is an integer number (4568874624).

Almost surely, 2^131022100033 is an apocalyptic number.

It is an amenable number.

131022100033 is a deficient number, since it is larger than the sum of its proper divisors (15181887935).

131022100033 is a wasteful number, since it uses less digits than its factorization.

131022100033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5254 (or 5232 counting only the distinct ones).

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

Adding to 131022100033 its reverse (330001220131), we get a palindrome (461023320164).

The spelling of 131022100033 in words is "one hundred thirty-one billion, twenty-two million, one hundred thousand, thirty-three".