420110111204334 has 12 divisors (see below), whose sum is σ = 910238574276096. Its totient is φ = 140036703734772.

The previous prime is 420110111204327. The next prime is 420110111204347. The reversal of 420110111204334 is 433402111011024.

It is a happy number.

420110111204334 is a `hidden beast` number, since 4 + 2 + 0 + 1 + 10 + 111 + 204 + 334 = 666.

It is a super-2 number, since 2×420110111204334² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 420110111204298 and 420110111204307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11669725311214 + ... + 11669725311249.

It is an arithmetic number, because the mean of its divisors is an integer number (75853214523008).

Almost surely, 2^{420110111204334} is an apocalyptic number.

420110111204334 is an abundant number, since it is smaller than the sum of its proper divisors (490128463071762).

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

420110111204334 is a wasteful number, since it uses less digits than its factorization.

420110111204334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23339450622471 (or 23339450622468 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 420110111204334 its reverse (433402111011024), we get a palindrome (853512222215358).

The spelling of 420110111204334 in words is "four hundred twenty trillion, one hundred ten billion, one hundred eleven million, two hundred four thousand, three hundred thirty-four".