2243141331300 has 108 divisors (see below), whose sum is σ = 7040243195076. Its totient is φ = 597384806400.

The previous prime is 2243141331289. The next prime is 2243141331307. The reversal of 2243141331300 is 31331413422.

It is a happy number.

2243141331300 is a `hidden beast` number, since 2 + 2 + 4 + 314 + 13 + 31 + 300 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 928848757824 + 1314292573476 = 963768^2 + 1146426^2 .

It is not an unprimeable number, because it can be changed into a prime (2243141331307) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 952669 + ... + 2322468.

Almost surely, 2^{2243141331300} is an apocalyptic number.

2243141331300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2243141331300 is an abundant number, since it is smaller than the sum of its proper divisors (4797101863776).

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

2243141331300 is a wasteful number, since it uses less digits than its factorization.

2243141331300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3275918 (or 3275908 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 2243141331300 its reverse (31331413422), we get a palindrome (2274472744722).

The spelling of 2243141331300 in words is "two trillion, two hundred forty-three billion, one hundred forty-one million, three hundred thirty-one thousand, three hundred".