1003144011302 has 8 divisors (see below), whose sum is σ = 1504988281776. Its totient is φ = 501481250712.

The previous prime is 1003144011281. The next prime is 1003144011343. The reversal of 1003144011302 is 2031104413001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1003144011302² (a number of 25 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 3 ways as a sum of consecutive naturals, for example, 45363653 + ... + 45385760.

It is an arithmetic number, because the mean of its divisors is an integer number (188123535222).

Almost surely, 2^{1003144011302} is an apocalyptic number.

1003144011302 is a deficient number, since it is larger than the sum of its proper divisors (501844270474).

1003144011302 is an equidigital number, since it uses as much as digits as its factorization.

1003144011302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90754942.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 1003144011302 its reverse (2031104413001), we get a palindrome (3034248424303).

The spelling of 1003144011302 in words is "one trillion, three billion, one hundred forty-four million, eleven thousand, three hundred two".