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23320110000 = 243541170667
BaseRepresentation
bin10101101101111111…
…001010001110110000
32020012012220022221210
4111231333022032300
5340224422010000
614414010520120
71453615443615
oct255577121660
966165808853
1023320110000
119987659890
124629a36040
1322784ab475
1411b321850c
15917492350
hex56dfca3b0

23320110000 has 200 divisors, whose sum is σ = 82125261504. Its totient is φ = 5653280000.

The previous prime is 23320109987. The next prime is 23320110029. The reversal of 23320110000 is 1102332.

It is a happy number.

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

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 294667 + ... + 365333.

Almost surely, 223320110000 is an apocalyptic number.

23320110000 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 23320110000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41062630752).

23320110000 is an abundant number, since it is smaller than the sum of its proper divisors (58805151504).

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

23320110000 is a wasteful number, since it uses less digits than its factorization.

23320110000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70709 (or 70688 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 23320110000 its reverse (1102332), we get a palindrome (23321212332).

The spelling of 23320110000 in words is "twenty-three billion, three hundred twenty million, one hundred ten thousand".