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101201022100200 = 233521141373987517
BaseRepresentation
bin10111000000101010110010…
…111110010010001011101000
3111021022201112020021201011010
4113000222302332102023220
5101231034143124201300
6555123035134303520
730213350445433251
oct2700526276221350
9437281466251133
10101201022100200
112a278126741280
12b425529657ba0
1344612a5408169
141adc226d9bb28
15ba770e0a4a50
hex5c0ab2f922e8

101201022100200 has 192 divisors, whose sum is σ = 350590858873920. Its totient is φ = 23935201024000.

The previous prime is 101201022100193. The next prime is 101201022100201. The reversal of 101201022100200 is 2001220102101.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is not an unprimeable number, because it can be changed into a prime (101201022100201) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 186723159 + ... + 187264358.

It is an arithmetic number, because the mean of its divisors is an integer number (1825994056635).

Almost surely, 2101201022100200 is an apocalyptic number.

101201022100200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101201022100200 is an abundant number, since it is smaller than the sum of its proper divisors (249389836773720).

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

101201022100200 is a wasteful number, since it uses less digits than its factorization.

101201022100200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373987588 (or 373987579 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 101201022100200 its reverse (2001220102101), we get a palindrome (103202242202301).

The spelling of 101201022100200 in words is "one hundred one trillion, two hundred one billion, twenty-two million, one hundred thousand, two hundred".