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10111300211213 = 198328122817549
BaseRepresentation
bin1001001100100011100001…
…1101010001001000001101
31022210122000220012210200022
42103020320131101020031
52311130420323224323
633301022302511525
72062342305465065
oct223107035211015
938718026183608
1010111300211213
1132491a6406053
121173779b955a5
13584650b35576
1426d564c8a3a5
1512804126d4c8
hex9323875120d

10111300211213 has 16 divisors (see below), whose sum is σ = 10810042488000. Its totient is φ = 9430036237440.

The previous prime is 10111300211203. The next prime is 10111300211231. The reversal of 10111300211213 is 31211200311101.

It is a cyclic number.

It is not a de Polignac number, because 10111300211213 - 210 = 10111300210189 is a prime.

It is a super-2 number, since 2×101113002112132 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10111300211191 and 10111300211200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10111300211203) 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, 10965638 + ... + 11851911.

It is an arithmetic number, because the mean of its divisors is an integer number (675627655500).

Almost surely, 210111300211213 is an apocalyptic number.

It is an amenable number.

10111300211213 is a deficient number, since it is larger than the sum of its proper divisors (698742276787).

10111300211213 is a wasteful number, since it uses less digits than its factorization.

10111300211213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22817932.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 10111300211213 its reverse (31211200311101), we get a palindrome (41322500522314).

The spelling of 10111300211213 in words is "ten trillion, one hundred eleven billion, three hundred million, two hundred eleven thousand, two hundred thirteen".

Divisors: 1 19 83 281 1577 5339 23323 443137 22817549 433533431 1893856567 6411731269 35983274773 121822894111 532173695327 10111300211213