2141004501200 has 60 divisors (see below), whose sum is σ = 5208874319040. Its totient is φ = 845561258880.

The previous prime is 2141004501191. The next prime is 2141004501253. The reversal of 2141004501200 is 21054001412.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33845054 + ... + 33908253.

It is an arithmetic number, because the mean of its divisors is an integer number (86814571984).

Almost surely, 2^{2141004501200} is an apocalyptic number.

2141004501200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2141004501200 is an abundant number, since it is smaller than the sum of its proper divisors (3067869817840).

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

2141004501200 is a wasteful number, since it uses less digits than its factorization.

2141004501200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67753404 (or 67753393 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

Adding to 2141004501200 its reverse (21054001412), we get a palindrome (2162058502612).

The spelling of 2141004501200 in words is "two trillion, one hundred forty-one billion, four million, five hundred one thousand, two hundred".