10113112311320 has 32 divisors (see below), whose sum is σ = 22775788580400. Its totient is φ = 4041460768128.

The previous prime is 10113112311293. The next prime is 10113112311331. The reversal of 10113112311320 is 2311321131101.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 10113112311292 and 10113112311301.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118211594 + ... + 118297113.

Almost surely, 2^{10113112311320} is an apocalyptic number.

10113112311320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10113112311320 is an abundant number, since it is smaller than the sum of its proper divisors (12662676269080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10113112311320 is a wasteful number, since it uses less digits than its factorization.

10113112311320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236509787 (or 236509783 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 10113112311320 its reverse (2311321131101), we get a palindrome (12424433442421).

The spelling of 10113112311320 in words is "ten trillion, one hundred thirteen billion, one hundred twelve million, three hundred eleven thousand, three hundred twenty".