420110133 has 8 divisors (see below), whose sum is σ = 560460096. Its totient is φ = 279916800.

The previous prime is 420110113. The next prime is 420110143. The reversal of 420110133 is 331011024.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 420110133 - 2⁹ = 420109621 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (420110113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32748 + ... + 43733.

It is an arithmetic number, because the mean of its divisors is an integer number (70057512).

Almost surely, 2^420110133 is an apocalyptic number.

It is an amenable number.

420110133 is a deficient number, since it is larger than the sum of its proper divisors (140349963).

420110133 is a wasteful number, since it uses less digits than its factorization.

420110133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78315.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 420110133 is about 20496.5883258654. The cubic root of 420110133 is about 748.9526910950.

Adding to 420110133 its reverse (331011024), we get a palindrome (751121157).

The spelling of 420110133 in words is "four hundred twenty million, one hundred ten thousand, one hundred thirty-three".