2111401244200 has 48 divisors (see below), whose sum is σ = 4919006100960. Its totient is φ = 842840376000.

The previous prime is 2111401244177. The next prime is 2111401244233. The reversal of 2111401244200 is 24421041112.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10652316 + ... + 10848715.

It is an arithmetic number, because the mean of its divisors is an integer number (102479293770).

Almost surely, 2^{2111401244200} is an apocalyptic number.

2111401244200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2111401244200 is an abundant number, since it is smaller than the sum of its proper divisors (2807604856760).

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

2111401244200 is a wasteful number, since it uses less digits than its factorization.

2111401244200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21501538 (or 21501529 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 2111401244200 its reverse (24421041112), we get a palindrome (2135822285312).

The spelling of 2111401244200 in words is "two trillion, one hundred eleven billion, four hundred one million, two hundred forty-four thousand, two hundred".