243053101332 has 72 divisors (see below), whose sum is σ = 641415684000. Its totient is φ = 80473909536.

The previous prime is 243053101279. The next prime is 243053101391. The reversal of 243053101332 is 233101350342.

243053101332 is a `hidden beast` number, since 2 + 4 + 305 + 310 + 13 + 32 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 243053101296 and 243053101305.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 694282 + ... + 983937.

Almost surely, 2^243053101332 is an apocalyptic number.

It is an amenable number.

243053101332 is an abundant number, since it is smaller than the sum of its proper divisors (398362582668).

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

243053101332 is a wasteful number, since it uses less digits than its factorization.

243053101332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1678387 (or 1678373 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

Adding to 243053101332 its reverse (233101350342), we get a palindrome (476154451674).

The spelling of 243053101332 in words is "two hundred forty-three billion, fifty-three million, one hundred one thousand, three hundred thirty-two".