2113000003000 has 32 divisors (see below), whose sum is σ = 4944420009360. Its totient is φ = 845200000800.

The previous prime is 2113000002961. The next prime is 2113000003003. The reversal of 2113000003000 is 3000003112.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2113000003003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1056499002 + ... + 1056501001.

Almost surely, 2^{2113000003000} is an apocalyptic number.

2113000003000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2113000003000 is an abundant number, since it is smaller than the sum of its proper divisors (2831420006360).

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

2113000003000 is a wasteful number, since it uses less digits than its factorization.

2113000003000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2113000024 (or 2113000010 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 10.

Adding to 2113000003000 its reverse (3000003112), we get a palindrome (2116000006112).

The spelling of 2113000003000 in words is "two trillion, one hundred thirteen billion, three thousand".