112921065276448 has 96 divisors (see below), whose sum is σ = 261311714701632. Its totient is φ = 47355450240000.

The previous prime is 112921065276433. The next prime is 112921065276463. The reversal of 112921065276448 is 844672560129211.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (112921065276433) and next prime (112921065276463).

It is a junction number, because it is equal to n+sod(n) for n = 112921065276392 and 112921065276401.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2774823 + ... + 15282073.

It is an arithmetic number, because the mean of its divisors is an integer number (2721997028142).

Almost surely, 2^{112921065276448} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112921065276448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130655857350816).

112921065276448 is an abundant number, since it is smaller than the sum of its proper divisors (148390649425184).

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

112921065276448 is a wasteful number, since it uses less digits than its factorization.

112921065276448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12509258 (or 12509250 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 58.

The spelling of 112921065276448 in words is "one hundred twelve trillion, nine hundred twenty-one billion, sixty-five million, two hundred seventy-six thousand, four hundred forty-eight".