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120201031310110 = 2512020103131011
BaseRepresentation
bin11011010101001001111011…
…110001011101101100011110
3120202121002212112122200221121
4123111021323301131230132
5111223333203003410420
61103351331431321154
734214144416135162
oct3325117361355436
9522532775580847
10120201031310110
1135332a755a3a13
12115939222201ba
13520bba72c93ca
142197a920ccca2
15dd6a883e32aa
hex6d527bc5db1e

120201031310110 has 8 divisors (see below), whose sum is σ = 216361856358216. Its totient is φ = 48080412524040.

The previous prime is 120201031310053. The next prime is 120201031310111. The reversal of 120201031310110 is 11013130102021.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120201031310111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6010051565496 + ... + 6010051565515.

It is an arithmetic number, because the mean of its divisors is an integer number (27045232044777).

Almost surely, 2120201031310110 is an apocalyptic number.

120201031310110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120201031310110 is a deficient number, since it is larger than the sum of its proper divisors (96160825048106).

120201031310110 is a wasteful number, since it uses less digits than its factorization.

120201031310110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12020103131018.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 120201031310110 its reverse (11013130102021), we get a palindrome (131214161412131).

The spelling of 120201031310110 in words is "one hundred twenty trillion, two hundred one billion, thirty-one million, three hundred ten thousand, one hundred ten".

Divisors: 1 2 5 10 12020103131011 24040206262022 60100515655055 120201031310110