131101103122 has 8 divisors (see below), whose sum is σ = 214529077872. Its totient is φ = 59591410500.

The previous prime is 131101103117. The next prime is 131101103123. The reversal of 131101103122 is 221301101131.

It is a happy number.

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 = 131101103096 and 131101103105.

It is not an unprimeable number, because it can be changed into a prime (131101103123) 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, 2979570504 + ... + 2979570547.

It is an arithmetic number, because the mean of its divisors is an integer number (26816134734).

Almost surely, 2^131101103122 is an apocalyptic number.

131101103122 is a deficient number, since it is larger than the sum of its proper divisors (83427974750).

131101103122 is a wasteful number, since it uses less digits than its factorization.

131101103122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5959141064.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 131101103122 its reverse (221301101131), we get a palindrome (352402204253).

The spelling of 131101103122 in words is "one hundred thirty-one billion, one hundred one million, one hundred three thousand, one hundred twenty-two".