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3112122222301 = 108716603172441
BaseRepresentation
bin101101010010011000111…
…100001000011011011101
3102000111221011000022112011
4231102120330020123131
5401442111242103201
610341404511511221
7440562201264421
oct55223074103335
912014834008464
103112122222301
11a9a930952914
12423197528511
131976198c8741
14aa8adcacb81
1555e47ce3151
hex2d498f086dd

3112122222301 has 8 divisors (see below), whose sum is σ = 3115190941184. Its totient is φ = 3109053883680.

The previous prime is 3112122222277. The next prime is 3112122222317. The reversal of 3112122222301 is 1032222212113.

3112122222301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3112122222301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3112122222901) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17961241 + ... + 18133681.

It is an arithmetic number, because the mean of its divisors is an integer number (389398867648).

Almost surely, 23112122222301 is an apocalyptic number.

It is an amenable number.

3112122222301 is a deficient number, since it is larger than the sum of its proper divisors (3068718883).

3112122222301 is a wasteful number, since it uses less digits than its factorization.

3112122222301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190131.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 3112122222301 its reverse (1032222212113), we get a palindrome (4144344434414).

The spelling of 3112122222301 in words is "three trillion, one hundred twelve billion, one hundred twenty-two million, two hundred twenty-two thousand, three hundred one".

Divisors: 1 1087 16603 172441 18047461 187443367 2863037923 3112122222301