200430121310034 has 96 divisors (see below), whose sum is σ = 508545717821568. Its totient is φ = 51544328352000.

The previous prime is 200430121310009. The next prime is 200430121310039. The reversal of 200430121310034 is 430013121034002.

It is a happy number.

200430121310034 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 200430121309986 and 200430121310013.

It is not an unprimeable number, because it can be changed into a prime (200430121310039) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 194730387 + ... + 195756950.

It is an arithmetic number, because the mean of its divisors is an integer number (5297351227308).

Almost surely, 2^{200430121310034} is an apocalyptic number.

200430121310034 is an abundant number, since it is smaller than the sum of its proper divisors (308115596511534).

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

200430121310034 is a wasteful number, since it uses less digits than its factorization.

200430121310034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390487472 (or 390487461 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 200430121310034 its reverse (430013121034002), we get a palindrome (630443242344036).

The spelling of 200430121310034 in words is "two hundred trillion, four hundred thirty billion, one hundred twenty-one million, three hundred ten thousand, thirty-four".