112244121040 has 20 divisors (see below), whose sum is σ = 260967581604. Its totient is φ = 44897648384.

The previous prime is 112244121029. The next prime is 112244121047. The reversal of 112244121040 is 40121442211.

It can be written as a sum of positive squares in 2 ways, for example, as 12395704896 + 99848416144 = 111336^2 + 315988^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112244121047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 701525677 + ... + 701525836.

Almost surely, 2^112244121040 is an apocalyptic number.

112244121040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112244121040 is an abundant number, since it is smaller than the sum of its proper divisors (148723460564).

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

112244121040 is a wasteful number, since it uses less digits than its factorization.

112244121040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1403051526 (or 1403051520 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 112244121040 its reverse (40121442211), we get a palindrome (152365563251).

The spelling of 112244121040 in words is "one hundred twelve billion, two hundred forty-four million, one hundred twenty-one thousand, forty".