112100313003021 has 12 divisors (see below), whose sum is σ = 185054484957472. Its totient is φ = 64057321715976.

The previous prime is 112100313003011. The next prime is 112100313003031. The reversal of 112100313003021 is 120300313001211.

112100313003021 is a `hidden beast` number, since 11 + 21 + 0 + 0 + 31 + 300 + 302 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (112100313003011) and next prime (112100313003031).

It is not a de Polignac number, because 112100313003021 - 2⁶ = 112100313002957 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 112100313002985 and 112100313003003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112100313003011) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 889685023771 + ... + 889685023896.

Almost surely, 2^{112100313003021} is an apocalyptic number.

It is an amenable number.

112100313003021 is a deficient number, since it is larger than the sum of its proper divisors (72954171954451).

112100313003021 is a wasteful number, since it uses less digits than its factorization.

112100313003021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1779370047680 (or 1779370047677 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 112100313003021 its reverse (120300313001211), we get a palindrome (232400626004232).

The spelling of 112100313003021 in words is "one hundred twelve trillion, one hundred billion, three hundred thirteen million, three thousand, twenty-one".