112002404103444 has 192 divisors, whose sum is σ = 284062510448640. Its totient is φ = 34240862853120.

The previous prime is 112002404103437. The next prime is 112002404103451. The reversal of 112002404103444 is 444301404200211.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (112002404103437) and next prime (112002404103451).

It is a super-2 number, since 2×112002404103444² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 906495279 + ... + 906618825.

It is an arithmetic number, because the mean of its divisors is an integer number (1479492241920).

Almost surely, 2^{112002404103444} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112002404103444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (142031255224320).

112002404103444 is an abundant number, since it is smaller than the sum of its proper divisors (172060106345196).

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

112002404103444 is a wasteful number, since it uses less digits than its factorization.

112002404103444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124390 (or 124388 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 112002404103444 its reverse (444301404200211), we get a palindrome (556303808303655).

The spelling of 112002404103444 in words is "one hundred twelve trillion, two billion, four hundred four million, one hundred three thousand, four hundred forty-four".