1003144112514 has 24 divisors (see below), whose sum is σ = 2175347811312. Its totient is φ = 334093847640.

The previous prime is 1003144112489. The next prime is 1003144112521. The reversal of 1003144112514 is 4152114413001.

It is a happy number.

1003144112514 is a `hidden beast` number, since 1 + 0 + 0 + 3 + 144 + 1 + 1 + 2 + 514 = 666.

It is a super-2 number, since 2×1003144112514² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23938752 + ... + 23980619.

It is an arithmetic number, because the mean of its divisors is an integer number (90639492138).

Almost surely, 2^{1003144112514} is an apocalyptic number.

1003144112514 is an abundant number, since it is smaller than the sum of its proper divisors (1172203698798).

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

1003144112514 is a wasteful number, since it uses less digits than its factorization.

1003144112514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47920542 (or 47920539 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

Adding to 1003144112514 its reverse (4152114413001), we get a palindrome (5155258525515).

The spelling of 1003144112514 in words is "one trillion, three billion, one hundred forty-four million, one hundred twelve thousand, five hundred fourteen".