131132202223 has 8 divisors (see below), whose sum is σ = 143123909760. Its totient is φ = 119152261080.

The previous prime is 131132202203. The next prime is 131132202263. The reversal of 131132202223 is 322202231131.

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 131132202223 - 2⁵ = 131132202191 is a prime.

It is a super-2 number, since 2×131132202223² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 131132202194 and 131132202203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131132202203) 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, 2918283 + ... + 2962876.

It is an arithmetic number, because the mean of its divisors is an integer number (17890488720).

Almost surely, 2^131132202223 is an apocalyptic number.

131132202223 is a deficient number, since it is larger than the sum of its proper divisors (11991707537).

131132202223 is a wasteful number, since it uses less digits than its factorization.

131132202223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5883197.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 131132202223 its reverse (322202231131), we get a palindrome (453334433354).

The spelling of 131132202223 in words is "one hundred thirty-one billion, one hundred thirty-two million, two hundred two thousand, two hundred twenty-three".