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103200223313213 = 13131332471822693
BaseRepresentation
bin10111011101110000101100…
…101001101011110100111101
3111112101211211000001222100222
4113131300230221223310331
5102011313024132010323
61003253310022431125
730510653511366305
oct2735605451536475
9445354730058328
10103200223313213
112a978a726aa624
12b6a8a89b924a5
13457797c3227c0
141b6acbb71a605
15bde71bd999c8
hex5ddc2ca6bd3d

103200223313213 has 16 divisors (see below), whose sum is σ = 111990518846976. Its totient is φ = 94531660441920.

The previous prime is 103200223313189. The next prime is 103200223313261. The reversal of 103200223313213 is 312313322002301.

It is not a de Polignac number, because 103200223313213 - 26 = 103200223313149 is a prime.

It is a super-2 number, since 2×1032002233132132 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103200223313513) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55708295 + ... + 57530987.

It is an arithmetic number, because the mean of its divisors is an integer number (6999407427936).

Almost surely, 2103200223313213 is an apocalyptic number.

103200223313213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

103200223313213 is a deficient number, since it is larger than the sum of its proper divisors (8790295533763).

103200223313213 is a wasteful number, since it uses less digits than its factorization.

103200223313213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1856084.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 103200223313213 its reverse (312313322002301), we get a palindrome (415513545315514).

The spelling of 103200223313213 in words is "one hundred three trillion, two hundred billion, two hundred twenty-three million, three hundred thirteen thousand, two hundred thirteen".

Divisors: 1 13 131 1703 33247 432211 1822693 4355357 23695009 56619641 238772783 3104046179 60599074171 787787964223 7938478716401 103200223313213