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100211211011110 = 25727104991312907
BaseRepresentation
bin10110110010010000111101…
…101000101000010000100110
3111010211002122121002120211211
4112302100331220220100212
5101113330030004323420
6553044221135422034
730052010141126653
oct2662207550502046
9433732577076754
10100211211011110
1129a26377129a11
12b2a572b98491a
1343bbb520008b4
141aa6369c10c2a
15b8bacc0b4e5a
hex5b243da28426

100211211011110 has 32 divisors (see below), whose sum is σ = 180645637536000. Its totient is φ = 40025504393952.

The previous prime is 100211211011077. The next prime is 100211211011113. The reversal of 100211211011110 is 11110112112001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100211211011113) 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, 75671277 + ... + 76984183.

It is an arithmetic number, because the mean of its divisors is an integer number (5645176173000).

Almost surely, 2100211211011110 is an apocalyptic number.

100211211011110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100211211011110 is a deficient number, since it is larger than the sum of its proper divisors (80434426524890).

100211211011110 is a wasteful number, since it uses less digits than its factorization.

100211211011110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1324140.

The product of its (nonzero) digits is 4, while the sum is 13.

Adding to 100211211011110 its reverse (11110112112001), we get a palindrome (111321323123111).

The spelling of 100211211011110 in words is "one hundred trillion, two hundred eleven billion, two hundred eleven million, eleven thousand, one hundred ten".

Divisors: 1 2 5 10 727 1454 3635 7270 10499 20998 52495 104990 1312907 2625814 6564535 7632773 13129070 15265546 38163865 76327730 954483389 1908966778 4772416945 9544833890 13784210593 27568421186 68921052965 137842105930 10021121101111 20042242202222 50105605505555 100211211011110