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2013201003000 = 233531179772229
BaseRepresentation
bin11101010010111100001…
…000010111000111111000
321010110102102212021201010
4131102330020113013320
5230441013424044000
64140503552153520
7265306666115205
oct35227410270770
97113372767633
102013201003000
11706880533820
12286208b388a0
13117ac8481a55
146d621bbccac
153757bdd5d50
hex1d4bc2171f8

2013201003000 has 256 divisors, whose sum is σ = 6938949888000. Its totient is φ = 481870272000.

The previous prime is 2013201002999. The next prime is 2013201003007. The reversal of 2013201003000 is 3001023102.

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 not an unprimeable number, because it can be changed into a prime (2013201003007) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2220886 + ... + 2993114.

It is an arithmetic number, because the mean of its divisors is an integer number (27105273000).

Almost surely, 22013201003000 is an apocalyptic number.

2013201003000 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 2013201003000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3469474944000).

2013201003000 is an abundant number, since it is smaller than the sum of its proper divisors (4925748885000).

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

2013201003000 is a wasteful number, since it uses less digits than its factorization.

2013201003000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 772343 (or 772329 counting only the distinct ones).

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

Adding to 2013201003000 its reverse (3001023102), we get a palindrome (2016202026102).

The spelling of 2013201003000 in words is "two trillion, thirteen billion, two hundred one million, three thousand".