243204013333100 has 36 divisors (see below), whose sum is σ = 536697670114200. Its totient is φ = 95632764562560.

The previous prime is 243204013333091. The next prime is 243204013333147. The reversal of 243204013333100 is 1333310402342.

243204013333100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×243204013333100² (a number of 30 digits) contains 22 as substring.

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, 20610503705 + ... + 20610515504.

Almost surely, 2^{243204013333100} is an apocalyptic number.

243204013333100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

243204013333100 is an abundant number, since it is smaller than the sum of its proper divisors (293493656781100).

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

243204013333100 is a wasteful number, since it uses less digits than its factorization.

243204013333100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41221019282 (or 41221019275 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 243204013333100 its reverse (1333310402342), we get a palindrome (244537323735442).

The spelling of 243204013333100 in words is "two hundred forty-three trillion, two hundred four billion, thirteen million, three hundred thirty-three thousand, one hundred".