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200103330231203 = 7231499829137977
BaseRepresentation
bin101101011111111000101111…
…111010101011001110100011
3222020111200200010200200012112
4231133320233322223032203
5202211443110014344303
61545330111214545535
760101663030636060
oct5537705772531643
9866450603620175
10200103330231203
1158839389261443
121a5394485082ab
138786880a06c19
14375b0a508dc67
15182023084e0d8
hexb5fe2feab3a3

200103330231203 has 16 divisors (see below), whose sum is σ = 238791737664000. Its totient is φ = 163950426822336.

The previous prime is 200103330231197. The next prime is 200103330231247. The reversal of 200103330231203 is 302132033301002.

It is not a de Polignac number, because 200103330231203 - 24 = 200103330231187 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200103330231263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 414327650 + ... + 414810327.

It is an arithmetic number, because the mean of its divisors is an integer number (14924483604000).

Almost surely, 2200103330231203 is an apocalyptic number.

200103330231203 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

200103330231203 is a deficient number, since it is larger than the sum of its proper divisors (38688407432797).

200103330231203 is a wasteful number, since it uses less digits than its factorization.

200103330231203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 829139506.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 200103330231203 its reverse (302132033301002), we get a palindrome (502235363532205).

The spelling of 200103330231203 in words is "two hundred trillion, one hundred three billion, three hundred thirty million, two hundred thirty-one thousand, two hundred three".

Divisors: 1 7 23 161 1499 10493 34477 241339 829137977 5803965839 19070173471 133491214297 1242877827523 8700144792661 28586190033029 200103330231203