1112656501 has 8 divisors (see below), whose sum is σ = 1225826208. Its totient is φ = 1001490000.

The previous prime is 1112656463. The next prime is 1112656547. The reversal of 1112656501 is 1056562111.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1112656501 - 2¹⁷ = 1112525429 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1112656501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112656201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 499635 + ... + 501856.

It is an arithmetic number, because the mean of its divisors is an integer number (153228276).

Almost surely, 2^1112656501 is an apocalyptic number.

1112656501 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1112656501 is a deficient number, since it is larger than the sum of its proper divisors (113169707).

1112656501 is a wasteful number, since it uses less digits than its factorization.

1112656501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1001603.

The product of its (nonzero) digits is 1800, while the sum is 28.

The square root of 1112656501 is about 33356.5061269912. The cubic root of 1112656501 is about 1036.2241347693.

The spelling of 1112656501 in words is "one billion, one hundred twelve million, six hundred fifty-six thousand, five hundred one".