243411020022 has 32 divisors (see below), whose sum is σ = 491782472064. Its totient is φ = 80311536000.

The previous prime is 243411020003. The next prime is 243411020057. The reversal of 243411020022 is 220020114342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 613197 + ... + 928887.

It is an arithmetic number, because the mean of its divisors is an integer number (15368202252).

Almost surely, 2^243411020022 is an apocalyptic number.

243411020022 is an abundant number, since it is smaller than the sum of its proper divisors (248371452042).

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

243411020022 is a wasteful number, since it uses less digits than its factorization.

243411020022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317004.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 243411020022 its reverse (220020114342), we get a palindrome (463431134364).

The spelling of 243411020022 in words is "two hundred forty-three billion, four hundred eleven million, twenty thousand, twenty-two".