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120000212202 = 231310914114351
BaseRepresentation
bin110111111000010010…
…0011110110011101010
3102110202000120101120210
41233300210132303222
53431230023242302
6131043301001550
711445500655033
oct1576044366352
9373660511523
10120000212202
1146989a9a5a2
121b30b9b32b6
13b41525cb30
145b4539da8a
1531c4ee866c
hex1bf091ecea

120000212202 has 32 divisors (see below), whose sum is σ = 260833224960. Its totient is φ = 36584395200.

The previous prime is 120000212183. The next prime is 120000212231. The reversal of 120000212202 is 202212000021.

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, 7048674 + ... + 7065677.

It is an arithmetic number, because the mean of its divisors is an integer number (8151038280).

Almost surely, 2120000212202 is an apocalyptic number.

120000212202 is an abundant number, since it is smaller than the sum of its proper divisors (140833012758).

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

120000212202 is a wasteful number, since it uses less digits than its factorization.

120000212202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14114478.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 120000212202 its reverse (202212000021), we get a palindrome (322212212223).

The spelling of 120000212202 in words is "one hundred twenty billion, two hundred twelve thousand, two hundred two".

Divisors: 1 2 3 6 13 26 39 78 109 218 327 654 1417 2834 4251 8502 14114351 28228702 42343053 84686106 183486563 366973126 550459689 1100919378 1538464259 3076928518 4615392777 9230785554 20000035367 40000070734 60000106101 120000212202