243202033102 has 12 divisors (see below), whose sum is σ = 424362731400. Its totient is φ = 104229442716.

The previous prime is 243202033069. The next prime is 243202033157. The reversal of 243202033102 is 201330202342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1240826602 + ... + 1240826797.

It is an arithmetic number, because the mean of its divisors is an integer number (35363560950).

Almost surely, 2^243202033102 is an apocalyptic number.

243202033102 is a deficient number, since it is larger than the sum of its proper divisors (181160698298).

243202033102 is a wasteful number, since it uses less digits than its factorization.

243202033102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2481653415 (or 2481653408 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 243202033102 its reverse (201330202342), we get a palindrome (444532235444).

The spelling of 243202033102 in words is "two hundred forty-three billion, two hundred two million, thirty-three thousand, one hundred two".