112123226376552 has 32 divisors (see below), whose sum is σ = 281760439351680. Its totient is φ = 37180759004160.

The previous prime is 112123226376547. The next prime is 112123226376559. The reversal of 112123226376552 is 255673622321211.

It is a super-2 number, since 2×112123226376552² (a number of 29 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (112123226376559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12103107024 + ... + 12103116287.

It is an arithmetic number, because the mean of its divisors is an integer number (8805013729740).

Almost surely, 2^{112123226376552} is an apocalyptic number.

112123226376552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112123226376552 is an abundant number, since it is smaller than the sum of its proper divisors (169637212975128).

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

112123226376552 is a wasteful number, since it uses less digits than its factorization.

112123226376552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24206223513 (or 24206223509 counting only the distinct ones).

The product of its digits is 1814400, while the sum is 48.

Adding to 112123226376552 its reverse (255673622321211), we get a palindrome (367796848697763).

The spelling of 112123226376552 in words is "one hundred twelve trillion, one hundred twenty-three billion, two hundred twenty-six million, three hundred seventy-six thousand, five hundred fifty-two".