1003131012030 has 128 divisors (see below), whose sum is σ = 2972750284800. Its totient is φ = 215799575040.

The previous prime is 1003131011999. The next prime is 1003131012167. The reversal of 1003131012030 is 302101313001.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2692306 + ... + 3042165.

It is an arithmetic number, because the mean of its divisors is an integer number (23224611600).

Almost surely, 2^{1003131012030} is an apocalyptic number.

1003131012030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1003131012030 is an abundant number, since it is smaller than the sum of its proper divisors (1969619272770).

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

1003131012030 is a wasteful number, since it uses less digits than its factorization.

1003131012030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5734519 (or 5734505 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 1003131012030 its reverse (302101313001), we get a palindrome (1305232325031).

The spelling of 1003131012030 in words is "one trillion, three billion, one hundred thirty-one million, twelve thousand, thirty".