131113000222 has 8 divisors (see below), whose sum is σ = 197806318776. Its totient is φ = 65177560632.

The previous prime is 131113000211. The next prime is 131113000223. The reversal of 131113000222 is 222000311131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 131113000196 and 131113000205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131113000223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 189469308 + ... + 189469999.

It is an arithmetic number, because the mean of its divisors is an integer number (24725789847).

Almost surely, 2^131113000222 is an apocalyptic number.

131113000222 is a deficient number, since it is larger than the sum of its proper divisors (66693318554).

131113000222 is a wasteful number, since it uses less digits than its factorization.

131113000222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378939482.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 131113000222 its reverse (222000311131), we get a palindrome (353113311353).

The spelling of 131113000222 in words is "one hundred thirty-one billion, one hundred thirteen million, two hundred twenty-two", and thus it is an aban number.