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2000210110120 = 235174728623499
BaseRepresentation
bin11101000110110101110…
…100000010011010101000
321002012220002012112212101
4131012311310002122220
5230232412242010440
64130514524223144
7264340033261015
oct35066564023250
97065802175771
102000210110120
11701314509712
122837a239aab4
13116807c4b3a1
146cb4c74470c
153706b68269a
hex1d1b5d026a8

2000210110120 has 32 divisors (see below), whose sum is σ = 4503049020000. Its totient is φ = 799626040128.

The previous prime is 2000210110111. The next prime is 2000210110153. The reversal of 2000210110120 is 210110120002.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 2000210110097 and 2000210110106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14241870 + ... + 14381629.

It is an arithmetic number, because the mean of its divisors is an integer number (140720281875).

Almost surely, 22000210110120 is an apocalyptic number.

2000210110120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2000210110120 is an abundant number, since it is smaller than the sum of its proper divisors (2502838909880).

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

2000210110120 is a wasteful number, since it uses less digits than its factorization.

2000210110120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28625257 (or 28625253 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 2000210110120 its reverse (210110120002), we get a palindrome (2210320230122).

The spelling of 2000210110120 in words is "two trillion, two hundred ten million, one hundred ten thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 1747 3494 6988 8735 13976 17470 34940 69880 28623499 57246998 114493996 143117495 228987992 286234990 572469980 1144939960 50005252753 100010505506 200021011012 250026263765 400042022024 500052527530 1000105055060 2000210110120