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23030102201010 = 2356903111120657
BaseRepresentation
bin1010011110010000111010…
…00011111001001010110010
310000112122201102100000220120
411033020131003321022302
511004311122130413020
6120551514412151110
74564604254534662
oct517103503711262
9100478642300816
1023030102201010
11737a014331993
1226bb47a768496
13cb09634102a8
1459893cda41a2
1529e0ec190740
hex14f21d0f92b2

23030102201010 has 32 divisors (see below), whose sum is σ = 55273050940032. Its totient is φ = 6141271069440.

The previous prime is 23030102200993. The next prime is 23030102201047. The reversal of 23030102201010 is 1010220103032.

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3489399 + ... + 7631258.

It is an arithmetic number, because the mean of its divisors is an integer number (1727282841876).

Almost surely, 223030102201010 is an apocalyptic number.

23030102201010 is an abundant number, since it is smaller than the sum of its proper divisors (32242948739022).

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

23030102201010 is a wasteful number, since it uses less digits than its factorization.

23030102201010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11189698.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 23030102201010 its reverse (1010220103032), we get a palindrome (24040322304042).

The spelling of 23030102201010 in words is "twenty-three trillion, thirty billion, one hundred two million, two hundred one thousand, ten".

Divisors: 1 2 3 5 6 10 15 30 69031 138062 207093 345155 414186 690310 1035465 2070930 11120657 22241314 33361971 55603285 66723942 111206570 166809855 333619710 767670073367 1535340146734 2303010220101 3838350366835 4606020440202 7676700733670 11515051100505 23030102201010