112001201120 has 48 divisors (see below), whose sum is σ = 276107317920. Its totient is φ = 42852632064.

The previous prime is 112001201111. The next prime is 112001201129. The reversal of 112001201120 is 21102100211.

It is an interprime number because it is at equal distance from previous prime (112001201111) and next prime (112001201129).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112001201129) 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, 15213875 + ... + 15221234.

It is an arithmetic number, because the mean of its divisors is an integer number (5752235790).

Almost surely, 2^112001201120 is an apocalyptic number.

112001201120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112001201120 is an abundant number, since it is smaller than the sum of its proper divisors (164106116800).

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

112001201120 is a wasteful number, since it uses less digits than its factorization.

112001201120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30435147 (or 30435139 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 112001201120 its reverse (21102100211), we get a palindrome (133103301331).

The spelling of 112001201120 in words is "one hundred twelve billion, one million, two hundred one thousand, one hundred twenty".