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230210230000 = 2454471313739
BaseRepresentation
bin1101011001100110011…
…0010101011011110000
3211000012202011101012211
43112121212111123300
512232432304330000
6253431312101504
722426552445212
oct3263146253360
9730182141184
10230210230000
11896a4745133
1238748b34894
131892a110a0a
14b1dc4125b2
155ec57787ba
hex35999956f0

230210230000 has 200 divisors, whose sum is σ = 573719351040. Its totient is φ = 89412960000.

The previous prime is 230210229979. The next prime is 230210230001. The reversal of 230210230000 is 32012032.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (200).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230210230001) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 61568131 + ... + 61571869.

Almost surely, 2230210230000 is an apocalyptic number.

230210230000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230210230000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (286859675520).

230210230000 is an abundant number, since it is smaller than the sum of its proper divisors (343509121040).

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

230210230000 is a wasteful number, since it uses less digits than its factorization.

230210230000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3945 (or 3924 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

Adding to 230210230000 its reverse (32012032), we get a palindrome (230242242032).

The spelling of 230210230000 in words is "two hundred thirty billion, two hundred ten million, two hundred thirty thousand".