1003111013130 has 64 divisors (see below), whose sum is σ = 2517941341440. Its totient is φ = 255275006976.

The previous prime is 1003111013083. The next prime is 1003111013137. The reversal of 1003111013130 is 313101113001.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1003111013137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1379965 + ... + 1977504.

It is an arithmetic number, because the mean of its divisors is an integer number (39342833460).

Almost surely, 2^{1003111013130} is an apocalyptic number.

1003111013130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1003111013130 is an abundant number, since it is smaller than the sum of its proper divisors (1514830328310).

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

1003111013130 is a wasteful number, since it uses less digits than its factorization.

1003111013130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3357935.

The product of its (nonzero) digits is 27, while the sum is 15.

Adding to 1003111013130 its reverse (313101113001), we get a palindrome (1316212126131).

The spelling of 1003111013130 in words is "one trillion, three billion, one hundred eleven million, thirteen thousand, one hundred thirty".