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2013010230000 = 243547113172749
BaseRepresentation
bin11101010010110000110…
…000100111101011110000
321010102221010220000100110
4131102300300213223300
5230440121104330000
64140433015221320
7265302161430540
oct35226060475360
97112833800313
102013010230000
11706792883190
12286175077840
13117a97aa8513
146d60471d320
153756a2a0850
hex1d4b0c27af0

2013010230000 has 800 divisors, whose sum is σ = 8130247488000. Its totient is φ = 416816640000.

The previous prime is 2013010229981. The next prime is 2013010230013. The reversal of 2013010230000 is 320103102.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 732268626 + ... + 732271374.

It is an arithmetic number, because the mean of its divisors is an integer number (10162809360).

Almost surely, 22013010230000 is an apocalyptic number.

2013010230000 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 2013010230000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4065123744000).

2013010230000 is an abundant number, since it is smaller than the sum of its proper divisors (6117237258000).

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

2013010230000 is a wasteful number, since it uses less digits than its factorization.

2013010230000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3115 (or 3094 counting only the distinct ones).

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

Adding to 2013010230000 its reverse (320103102), we get a palindrome (2013330333102).

The spelling of 2013010230000 in words is "two trillion, thirteen billion, ten million, two hundred thirty thousand".