2111300134100 has 72 divisors (see below), whose sum is σ = 4810244103840. Its totient is φ = 803228469120.

The previous prime is 2111300134081. The next prime is 2111300134121. The reversal of 2111300134100 is 14310031112.

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, 5238794 + ... + 5627393.

Almost surely, 2^{2111300134100} is an apocalyptic number.

2111300134100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2111300134100 is an abundant number, since it is smaller than the sum of its proper divisors (2698943969740).

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

2111300134100 is a wasteful number, since it uses less digits than its factorization.

2111300134100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10866297 (or 10866290 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 2111300134100 its reverse (14310031112), we get a palindrome (2125610165212).

The spelling of 2111300134100 in words is "two trillion, one hundred eleven billion, three hundred million, one hundred thirty-four thousand, one hundred".