112001121130 has 16 divisors (see below), whose sum is σ = 202133956320. Its totient is φ = 44682239952.

The previous prime is 112001121083. The next prime is 112001121143. The reversal of 112001121130 is 31121100211.

It is a happy number.

It is a super-2 number, since 2×112001121130² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 112001121130.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14772084 + ... + 14779663.

It is an arithmetic number, because the mean of its divisors is an integer number (12633372270).

Almost surely, 2^112001121130 is an apocalyptic number.

112001121130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112001121130 is a deficient number, since it is larger than the sum of its proper divisors (90132835190).

112001121130 is a wasteful number, since it uses less digits than its factorization.

112001121130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29552133.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 112001121130 its reverse (31121100211), we get a palindrome (143122221341).

The spelling of 112001121130 in words is "one hundred twelve billion, one million, one hundred twenty-one thousand, one hundred thirty".