2331001230220 has 24 divisors (see below), whose sum is σ = 5271648936624. Its totient is φ = 860677377216.

The previous prime is 2331001230199. The next prime is 2331001230227. The reversal of 2331001230220 is 220321001332.

It is a super-3 number, since 3×2331001230220³ (a number of 38 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2331001230227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4482694414 + ... + 4482694933.

It is an arithmetic number, because the mean of its divisors is an integer number (219652039026).

Almost surely, 2^{2331001230220} is an apocalyptic number.

2331001230220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2331001230220 is an abundant number, since it is smaller than the sum of its proper divisors (2940647706404).

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

2331001230220 is a wasteful number, since it uses less digits than its factorization.

2331001230220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8965389369 (or 8965389367 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 2331001230220 its reverse (220321001332), we get a palindrome (2551322231552).

The spelling of 2331001230220 in words is "two trillion, three hundred thirty-one billion, one million, two hundred thirty thousand, two hundred twenty".