354230005020201 has 10 divisors (see below), whose sum is σ = 529158402561162. Its totient is φ = 236153336680080.

The previous prime is 354230005020181. The next prime is 354230005020209. The reversal of 354230005020201 is 102020500032453.

It is a happy number.

354230005020201 is a `hidden beast` number, since 3 + 542 + 30 + 0 + 0 + 50 + 20 + 20 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 348868580544576 + 5361424475625 = 18678024^2 + 2315475^2 .

It is not a de Polignac number, because 354230005020201 - 2¹⁷ = 354230004889129 is a prime.

It is a super-3 number, since 3×354230005020201³ (a number of 45 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (354230005020209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2186604969180 + ... + 2186604969341.

Almost surely, 2^{354230005020201} is an apocalyptic number.

It is an amenable number.

354230005020201 is a deficient number, since it is larger than the sum of its proper divisors (174928397540961).

354230005020201 is an equidigital number, since it uses as much as digits as its factorization.

354230005020201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4373209938533 (or 4373209938524 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

Adding to 354230005020201 its reverse (102020500032453), we get a palindrome (456250505052654).

The spelling of 354230005020201 in words is "three hundred fifty-four trillion, two hundred thirty billion, five million, twenty thousand, two hundred one".