1003040022112 has 96 divisors (see below), whose sum is σ = 2085133155840. Its totient is φ = 474009000960.

The previous prime is 1003040022107. The next prime is 1003040022143. The reversal of 1003040022112 is 2112200403001.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119933643 + ... + 119942005.

It is an arithmetic number, because the mean of its divisors is an integer number (21720137040).

Almost surely, 2^{1003040022112} 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 1003040022112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1042566577920).

1003040022112 is an abundant number, since it is smaller than the sum of its proper divisors (1082093133728).

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

1003040022112 is a wasteful number, since it uses less digits than its factorization.

1003040022112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10316 (or 10308 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 1003040022112 its reverse (2112200403001), we get a palindrome (3115240425113).

The spelling of 1003040022112 in words is "one trillion, three billion, forty million, twenty-two thousand, one hundred twelve".