212442141300 has 72 divisors (see below), whose sum is σ = 634493889792. Its totient is φ = 54823776000.

The previous prime is 212442141227. The next prime is 212442141313. The reversal of 212442141300 is 3141244212.

212442141300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 23 ways as a sum of consecutive naturals, for example, 11412321 + ... + 11430920.

It is an arithmetic number, because the mean of its divisors is an integer number (8812415136).

Almost surely, 2^212442141300 is an apocalyptic number.

212442141300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

212442141300 is an abundant number, since it is smaller than the sum of its proper divisors (422051748492).

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

212442141300 is a wasteful number, since it uses less digits than its factorization.

212442141300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22843289 (or 22843282 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 212442141300 its reverse (3141244212), we get a palindrome (215583385512).

The spelling of 212442141300 in words is "two hundred twelve billion, four hundred forty-two million, one hundred forty-one thousand, three hundred".