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2200020303030 = 23511293743914153
BaseRepresentation
bin100000000000111011011…
…011011011110010110110
321210022122012100000222120
4200000323123123302312
5242021120144144110
64402401514140410
7314642361012414
oct40007333336266
97708565300876
102200020303030
11779029119a50
122b6466421706
1312c5cbb41874
14786a55382b4
153c363112870
hex2003b6dbcb6

2200020303030 has 256 divisors, whose sum is σ = 6134094489600. Its totient is φ = 499853168640.

The previous prime is 2200020303007. The next prime is 2200020303043. The reversal of 2200020303030 is 303030200022.

2200020303030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 155438434 + ... + 155452586.

It is an arithmetic number, because the mean of its divisors is an integer number (23961306600).

Almost surely, 22200020303030 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2200020303030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3067047244800).

2200020303030 is an abundant number, since it is smaller than the sum of its proper divisors (3934074186570).

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

2200020303030 is a wasteful number, since it uses less digits than its factorization.

2200020303030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14679.

The product of its (nonzero) digits is 216, while the sum is 15.

Adding to 2200020303030 its reverse (303030200022), we get a palindrome (2503050503052).

The spelling of 2200020303030 in words is "two trillion, two hundred billion, twenty million, three hundred three thousand, thirty".