2103400111300 has 36 divisors (see below), whose sum is σ = 4570006504336. Its totient is φ = 840322576800.

The previous prime is 2103400111297. The next prime is 2103400111303. The reversal of 2103400111300 is 31110043012.

It is an interprime number because it is at equal distance from previous prime (2103400111297) and next prime (2103400111303).

It is not an unprimeable number, because it can be changed into a prime (2103400111303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12886842 + ... + 13049041.

Almost surely, 2^{2103400111300} is an apocalyptic number.

2103400111300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2103400111300 is an abundant number, since it is smaller than the sum of its proper divisors (2466606393036).

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

2103400111300 is a wasteful number, since it uses less digits than its factorization.

2103400111300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25936708 (or 25936701 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 2103400111300 its reverse (31110043012), we get a palindrome (2134510154312).

The spelling of 2103400111300 in words is "two trillion, one hundred three billion, four hundred million, one hundred eleven thousand, three hundred".