205233000435210 has 32 divisors (see below), whose sum is σ = 537337310231232. Its totient is φ = 49753454650880.

The previous prime is 205233000435139. The next prime is 205233000435233. The reversal of 205233000435210 is 12534000332502.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 310959091239 + ... + 310959091898.

It is an arithmetic number, because the mean of its divisors is an integer number (16791790944726).

Almost surely, 2^{205233000435210} is an apocalyptic number.

205233000435210 is an abundant number, since it is smaller than the sum of its proper divisors (332104309796022).

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

205233000435210 is a wasteful number, since it uses less digits than its factorization.

205233000435210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 621918183158.

The product of its (nonzero) digits is 21600, while the sum is 30.

Adding to 205233000435210 its reverse (12534000332502), we get a palindrome (217767000767712).

The spelling of 205233000435210 in words is "two hundred five trillion, two hundred thirty-three billion, four hundred thirty-five thousand, two hundred ten".