230133302120220 has 24 divisors (see below), whose sum is σ = 644373245936784. Its totient is φ = 61368880565376.

The previous prime is 230133302120219. The next prime is 230133302120237. The reversal of 230133302120220 is 22021203331032.

230133302120220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×230133302120220² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1917777517609 + ... + 1917777517728.

It is an arithmetic number, because the mean of its divisors is an integer number (26848885247366).

Almost surely, 2^{230133302120220} is an apocalyptic number.

230133302120220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230133302120220 is an abundant number, since it is smaller than the sum of its proper divisors (414239943816564).

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

230133302120220 is a wasteful number, since it uses less digits than its factorization.

230133302120220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3835555035349 (or 3835555035347 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 230133302120220 its reverse (22021203331032), we get a palindrome (252154505451252).

The spelling of 230133302120220 in words is "two hundred thirty trillion, one hundred thirty-three billion, three hundred two million, one hundred twenty thousand, two hundred twenty".