1024003113140 has 48 divisors (see below), whose sum is σ = 2458658966400. Its totient is φ = 350936568192.

The previous prime is 1024003113121. The next prime is 1024003113163. The reversal of 1024003113140 is 413113004201.

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 1236095 + ... + 1891014.

It is an arithmetic number, because the mean of its divisors is an integer number (51222061800).

Almost surely, 2^{1024003113140} is an apocalyptic number.

1024003113140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1024003113140 is an abundant number, since it is smaller than the sum of its proper divisors (1434655853260).

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

1024003113140 is a wasteful number, since it uses less digits than its factorization.

1024003113140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3129464 (or 3129462 counting only the distinct ones).

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

Adding to 1024003113140 its reverse (413113004201), we get a palindrome (1437116117341).

The spelling of 1024003113140 in words is "one trillion, twenty-four billion, three million, one hundred thirteen thousand, one hundred forty".