1013000103000 has 96 divisors (see below), whose sum is σ = 3423940378560. Its totient is φ = 270133358400.

The previous prime is 1013000102977. The next prime is 1013000103029. The reversal of 1013000103000 is 3010003101.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 56268784 + ... + 56286783.

It is an arithmetic number, because the mean of its divisors is an integer number (35666045610).

Almost surely, 2^{1013000103000} is an apocalyptic number.

1013000103000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1013000103000 is an abundant number, since it is smaller than the sum of its proper divisors (2410940275560).

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

1013000103000 is a wasteful number, since it uses less digits than its factorization.

1013000103000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112555594 (or 112555577 counting only the distinct ones).

The product of its (nonzero) digits is 9, while the sum is 9.

Adding to 1013000103000 its reverse (3010003101), we get a palindrome (1016010106101).

The spelling of 1013000103000 in words is "one trillion, thirteen billion, one hundred three thousand".