210203424334000 has 80 divisors (see below), whose sum is σ = 508333076761536. Its totient is φ = 84071246208000.

The previous prime is 210203424333977. The next prime is 210203424334019. The reversal of 210203424334000 is 433424302012.

It is a tau number, because it is divible by the number of its divisors (80).

It is a self number, because there is not a number n which added to its sum of digits gives 210203424334000.

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, 10298952 + ... + 22945048.

Almost surely, 2^{210203424334000} is an apocalyptic number.

210203424334000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

210203424334000 is an abundant number, since it is smaller than the sum of its proper divisors (298129652427536).

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

210203424334000 is a wasteful number, since it uses less digits than its factorization.

210203424334000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12654431 (or 12654415 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 210203424334000 its reverse (433424302012), we get a palindrome (210636848636012).

The spelling of 210203424334000 in words is "two hundred ten trillion, two hundred three billion, four hundred twenty-four million, three hundred thirty-four thousand".