112542500400 has 240 divisors, whose sum is σ = 403915957248. Its totient is φ = 26545536000.

The previous prime is 112542500339. The next prime is 112542500429. The reversal of 112542500400 is 4005245211.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 373185 + ... + 603615.

Almost surely, 2^112542500400 is an apocalyptic number.

112542500400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112542500400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (201957978624).

112542500400 is an abundant number, since it is smaller than the sum of its proper divisors (291373456848).

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

112542500400 is a wasteful number, since it uses less digits than its factorization.

112542500400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230500 (or 230489 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 24.

Adding to 112542500400 its reverse (4005245211), we get a palindrome (116547745611).

The spelling of 112542500400 in words is "one hundred twelve billion, five hundred forty-two million, five hundred thousand, four hundred".