112001143425 has 12 divisors (see below), whose sum is σ = 185175223920. Its totient is φ = 59733943120.

The previous prime is 112001143421. The next prime is 112001143427. The reversal of 112001143425 is 524341100211.

It is not a de Polignac number, because 112001143425 - 2² = 112001143421 is a prime.

It is a super-2 number, since 2×112001143425² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112001143395 and 112001143404.

It is not an unprimeable number, because it can be changed into a prime (112001143421) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 746674215 + ... + 746674364.

It is an arithmetic number, because the mean of its divisors is an integer number (15431268660).

Almost surely, 2^112001143425 is an apocalyptic number.

112001143425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

112001143425 is a deficient number, since it is larger than the sum of its proper divisors (73174080495).

112001143425 is a wasteful number, since it uses less digits than its factorization.

112001143425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1493348592 (or 1493348587 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 112001143425 its reverse (524341100211), we get a palindrome (636342243636).

The spelling of 112001143425 in words is "one hundred twelve billion, one million, one hundred forty-three thousand, four hundred twenty-five".