2141225145200 has 60 divisors (see below), whose sum is σ = 5151937882848. Its totient is φ = 855217305600.

The previous prime is 2141225145127. The next prime is 2141225145209. The reversal of 2141225145200 is 25415221412.

It is a super-2 number, since 2×2141225145200² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2141225145209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3707816 + ... + 4246215.

Almost surely, 2^{2141225145200} is an apocalyptic number.

2141225145200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2141225145200 is an abundant number, since it is smaller than the sum of its proper divisors (3010712737648).

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

2141225145200 is a wasteful number, since it uses less digits than its factorization.

2141225145200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7954722 (or 7954711 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 29.

The spelling of 2141225145200 in words is "two trillion, one hundred forty-one billion, two hundred twenty-five million, one hundred forty-five thousand, two hundred".