333220101012 has 72 divisors (see below), whose sum is σ = 865265255400. Its totient is φ = 108047167488.

The previous prime is 333220100999. The next prime is 333220101013. The reversal of 333220101012 is 210101022333.

333220101012 is a `hidden beast` number, since 333 + 220 + 10 + 101 + 2 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 67001251716 + 266218849296 = 258846^2 + 515964^2 .

It is a super-2 number, since 2×333220101012² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (333220101013) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6486564 + ... + 6537732.

Almost surely, 2^333220101012 is an apocalyptic number.

It is an amenable number.

333220101012 is an abundant number, since it is smaller than the sum of its proper divisors (532045154388).

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

333220101012 is a wasteful number, since it uses less digits than its factorization.

333220101012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56105 (or 56100 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 333220101012 its reverse (210101022333), we get a palindrome (543321123345).

The spelling of 333220101012 in words is "three hundred thirty-three billion, two hundred twenty million, one hundred one thousand, twelve".