465333630101220 has 96 divisors (see below), whose sum is σ = 1306148495097600. Its totient is φ = 123782947951104.

The previous prime is 465333630101213. The next prime is 465333630101233. The reversal of 465333630101220 is 22101036333564.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 138175242 + ... + 141502878.

It is an arithmetic number, because the mean of its divisors is an integer number (13605713490600).

Almost surely, 2^{465333630101220} is an apocalyptic number.

It is an amenable number.

465333630101220 is an abundant number, since it is smaller than the sum of its proper divisors (840814864996380).

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

465333630101220 is a wasteful number, since it uses less digits than its factorization.

465333630101220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3333397 (or 3333395 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 39.

Adding to 465333630101220 its reverse (22101036333564), we get a palindrome (487434666434784).

The spelling of 465333630101220 in words is "four hundred sixty-five trillion, three hundred thirty-three billion, six hundred thirty million, one hundred one thousand, two hundred twenty".