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223001333010030 = 23554131373245477
BaseRepresentation
bin110010101101000110001011…
…001111010000111001101110
31002020120201102022122202200010
4302231012023033100321232
5213212123212222310110
62110141221554114050
764654212630110241
oct6255061317207156
91066521368582603
10223001333010030
1165067374940243
122101719b27b926
139757c212c7833
143d0d471c0d258
151abab9a6ca020
hexcad18b3d0e6e

223001333010030 has 32 divisors (see below), whose sum is σ = 535302073288224. Its totient is φ = 59456036128896.

The previous prime is 223001333009993. The next prime is 223001333010037. The reversal of 223001333010030 is 30010333100322.

It is a junction number, because it is equal to n+sod(n) for n = 223001333009979 and 223001333010006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223001333010037) 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, 686460349 + ... + 686785128.

It is an arithmetic number, because the mean of its divisors is an integer number (16728189790257).

Almost surely, 2223001333010030 is an apocalyptic number.

223001333010030 is an abundant number, since it is smaller than the sum of its proper divisors (312300740278194).

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

223001333010030 is a wasteful number, since it uses less digits than its factorization.

223001333010030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1373250900.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 223001333010030 its reverse (30010333100322), we get a palindrome (253011666110352).

The spelling of 223001333010030 in words is "two hundred twenty-three trillion, one billion, three hundred thirty-three million, ten thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 5413 10826 16239 27065 32478 54130 81195 162390 1373245477 2746490954 4119736431 6866227385 8239472862 13732454770 20598682155 41197364310 7433377767001 14866755534002 22300133301003 37166888835005 44600266602006 74333777670010 111500666505015 223001333010030