1003071123340 has 96 divisors (see below), whose sum is σ = 2502516098880. Its totient is φ = 332912025600.

The previous prime is 1003071123259. The next prime is 1003071123347. The reversal of 1003071123340 is 433211703001.

It is not an unprimeable number, because it can be changed into a prime (1003071123347) 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, 1715821 + ... + 2224900.

It is an arithmetic number, because the mean of its divisors is an integer number (26067876030).

Almost surely, 2^{1003071123340} is an apocalyptic number.

1003071123340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1003071123340 is an abundant number, since it is smaller than the sum of its proper divisors (1499444975540).

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

1003071123340 is a wasteful number, since it uses less digits than its factorization.

1003071123340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3940843 (or 3940841 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 25.

Adding to 1003071123340 its reverse (433211703001), we get a palindrome (1436282826341).

The spelling of 1003071123340 in words is "one trillion, three billion, seventy-one million, one hundred twenty-three thousand, three hundred forty".