112454101241520 has 40 divisors (see below), whose sum is σ = 348607713849456. Its totient is φ = 29987760331008.

The previous prime is 112454101241431. The next prime is 112454101241561. The reversal of 112454101241520 is 25142101454211.

It is a tau number, because it is divible by the number of its divisors (40).

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, 234279377347 + ... + 234279377826.

Almost surely, 2^{112454101241520} is an apocalyptic number.

112454101241520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112454101241520 is an abundant number, since it is smaller than the sum of its proper divisors (236153612607936).

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

112454101241520 is a wasteful number, since it uses less digits than its factorization.

112454101241520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468558755189 (or 468558755183 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 33.

Adding to 112454101241520 its reverse (25142101454211), we get a palindrome (137596202695731).

The spelling of 112454101241520 in words is "one hundred twelve trillion, four hundred fifty-four billion, one hundred one million, two hundred forty-one thousand, five hundred twenty".