243200035002 has 16 divisors (see below), whose sum is σ = 487450615680. Its totient is φ = 80891587392.

The previous prime is 243200034997. The next prime is 243200035019. The reversal of 243200035002 is 200530002342.

It is a self number, because there is not a number n which added to its sum of digits gives 243200035002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43769727 + ... + 43775282.

It is an arithmetic number, because the mean of its divisors is an integer number (30465663480).

Almost surely, 2^243200035002 is an apocalyptic number.

243200035002 is an abundant number, since it is smaller than the sum of its proper divisors (244250580678).

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

243200035002 is a wasteful number, since it uses less digits than its factorization.

243200035002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87545477.

The product of its (nonzero) digits is 1440, while the sum is 21.

Adding to 243200035002 its reverse (200530002342), we get a palindrome (443730037344).

The spelling of 243200035002 in words is "two hundred forty-three billion, two hundred million, thirty-five thousand, two".