131033211005 has 8 divisors (see below), whose sum is σ = 157932541152. Its totient is φ = 104364776848.

The previous prime is 131033210999. The next prime is 131033211037. The reversal of 131033211005 is 500112330131.

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 131033211005 - 2³⁰ = 129959469181 is a prime.

It is a super-2 number, since 2×131033211005² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57722747 + ... + 57725016.

It is an arithmetic number, because the mean of its divisors is an integer number (19741567644).

Almost surely, 2^131033211005 is an apocalyptic number.

It is an amenable number.

131033211005 is a deficient number, since it is larger than the sum of its proper divisors (26899330147).

131033211005 is a wasteful number, since it uses less digits than its factorization.

131033211005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115447995.

The product of its (nonzero) digits is 270, while the sum is 20.

Adding to 131033211005 its reverse (500112330131), we get a palindrome (631145541136).

The spelling of 131033211005 in words is "one hundred thirty-one billion, thirty-three million, two hundred eleven thousand, five".