13100031231122 has 8 divisors (see below), whose sum is σ = 21436414741872. Its totient is φ = 5954559650500.

The previous prime is 13100031231061. The next prime is 13100031231163. The reversal of 13100031231122 is 22113213000131.

It is a happy number.

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

It is a super-2 number, since 2×13100031231122² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13100031231094 and 13100031231103.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 297727982504 + ... + 297727982547.

It is an arithmetic number, because the mean of its divisors is an integer number (2679551842734).

Almost surely, 2^{13100031231122} is an apocalyptic number.

13100031231122 is a deficient number, since it is larger than the sum of its proper divisors (8336383510750).

13100031231122 is a wasteful number, since it uses less digits than its factorization.

13100031231122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 595455965064.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 13100031231122 its reverse (22113213000131), we get a palindrome (35213244231253).

The spelling of 13100031231122 in words is "thirteen trillion, one hundred billion, thirty-one million, two hundred thirty-one thousand, one hundred twenty-two".