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110201200211212 = 221117775211900489
BaseRepresentation
bin11001000011101000110111…
…011001000111010100001100
3112110012010120010020111212121
4121003220313121013110030
5103421014024223224322
61030213422114342324
732132526321221605
oct3103506731072414
9473163503214777
10110201200211212
1132128080641890
1210439892b8a9a4
134964c0c159c86
141d2daa35a8dac
15cb18bd214ec7
hex643a3764750c

110201200211212 has 48 divisors (see below), whose sum is σ = 222762636099360. Its totient is φ = 47144265523200.

The previous prime is 110201200211191. The next prime is 110201200211237. The reversal of 110201200211212 is 212112002102011.

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, 57035464 + ... + 58935952.

It is an arithmetic number, because the mean of its divisors is an integer number (4640888252070).

Almost surely, 2110201200211212 is an apocalyptic number.

It is an amenable number.

110201200211212 is an abundant number, since it is smaller than the sum of its proper divisors (112561435888148).

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

110201200211212 is a wasteful number, since it uses less digits than its factorization.

110201200211212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1978042 (or 1978040 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 110201200211212 its reverse (212112002102011), we get a palindrome (322313202313223).

The spelling of 110201200211212 in words is "one hundred ten trillion, two hundred one billion, two hundred million, two hundred eleven thousand, two hundred twelve".

Divisors: 1 2 4 11 17 22 34 44 68 187 374 748 77521 155042 310084 852731 1317857 1705462 1900489 2635714 3410924 3800978 5271428 7601956 14496427 20905379 28992854 32308313 41810758 57985708 64616626 83621516 129233252 355391443 710782886 1421565772 147327807769 294655615538 589311231076 1620605885459 2504572732073 3241211770918 5009145464146 6482423541836 10018290928292 27550300052803 55100600105606 110201200211212