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20230100231113 = 1931264791297123
BaseRepresentation
bin1001001100110001011111…
…11100000010001111001001
32122121222102110122100202201
410212120233330002033021
510122422221124343423
6111005325120400201
74155401512511503
oct446305774021711
978558373570681
1020230100231113
11649a5a02013a3
12232888b776061
13b398c868ca46
144dd1dbbd8d73
15251370b322ad
hex12662ff023c9

20230100231113 has 16 divisors (see below), whose sum is σ = 21982619852800. Its totient is φ = 18546406010640.

The previous prime is 20230100231059. The next prime is 20230100231183. The reversal of 20230100231113 is 31113200103202.

It is a cyclic number.

It is not a de Polignac number, because 20230100231113 - 29 = 20230100230601 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20230100231183) 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, 14947570 + ... + 16244692.

It is an arithmetic number, because the mean of its divisors is an integer number (1373913740800).

Almost surely, 220230100231113 is an apocalyptic number.

It is an amenable number.

20230100231113 is a deficient number, since it is larger than the sum of its proper divisors (1752519621687).

20230100231113 is a wasteful number, since it uses less digits than its factorization.

20230100231113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1323652.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 20230100231113 its reverse (31113200103202), we get a palindrome (51343300334315).

The spelling of 20230100231113 in words is "twenty trillion, two hundred thirty billion, one hundred million, two hundred thirty-one thousand, one hundred thirteen".

Divisors: 1 19 31 589 26479 503101 820849 1297123 15596131 24645337 40210813 764005447 34346519917 652583878423 1064742117427 20230100231113