233100144312020 has 12 divisors (see below), whose sum is σ = 489510303055284. Its totient is φ = 93240057724800.

The previous prime is 233100144311963. The next prime is 233100144312071. The reversal of 233100144312020 is 20213441001332.

It can be written as a sum of positive squares in 2 ways, for example, as 71395807756816 + 161704336555204 = 8449604^2 + 12716302^2 .

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 5827503607781 + ... + 5827503607820.

It is an arithmetic number, because the mean of its divisors is an integer number (40792525254607).

Almost surely, 2^{233100144312020} is an apocalyptic number.

233100144312020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

233100144312020 is an abundant number, since it is smaller than the sum of its proper divisors (256410158743264).

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

233100144312020 is a wasteful number, since it uses less digits than its factorization.

233100144312020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11655007215610 (or 11655007215608 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 233100144312020 its reverse (20213441001332), we get a palindrome (253313585313352).

The spelling of 233100144312020 in words is "two hundred thirty-three trillion, one hundred billion, one hundred forty-four million, three hundred twelve thousand, twenty".