112124220203001 has 32 divisors (see below), whose sum is σ = 152218943364096. Its totient is φ = 73393856640000.

The previous prime is 112124220202993. The next prime is 112124220203041. The reversal of 112124220203001 is 100302022421211.

It is a happy number.

It is not a de Polignac number, because 112124220203001 - 2³ = 112124220202993 is a prime.

It is a super-2 number, since 2×112124220203001² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112124220203041) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1129585765 + ... + 1129685021.

It is an arithmetic number, because the mean of its divisors is an integer number (4756841980128).

Almost surely, 2^{112124220203001} is an apocalyptic number.

It is an amenable number.

112124220203001 is a deficient number, since it is larger than the sum of its proper divisors (40094723161095).

112124220203001 is a wasteful number, since it uses less digits than its factorization.

112124220203001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110193.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 112124220203001 its reverse (100302022421211), we get a palindrome (212426242624212).

The spelling of 112124220203001 in words is "one hundred twelve trillion, one hundred twenty-four billion, two hundred twenty million, two hundred three thousand, one".