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10111003122301 = 531078117695357
BaseRepresentation
bin1001001100100010011010…
…1111111101101001111101
31022210121021012012010022021
42103020212233331221331
52311124313244403201
633300533011120141
72062332040331464
oct223104657755175
938717235163267
1010111003122301
11324906373a824
1211736b65a3051
13584604416803
1426d5376339db
15128025136ea1
hex93226bfda7d

10111003122301 has 8 divisors (see below), whose sum is σ = 10302732897624. Its totient is φ = 9919308759360.

The previous prime is 10111003122257. The next prime is 10111003122313. The reversal of 10111003122301 is 10322130011101.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3799984916025 + 6311018206276 = 1949355^2 + 2512174^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 10111003122301 - 215 = 10111003089533 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 (10111003120301) 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, 8276286 + ... + 9419071.

It is an arithmetic number, because the mean of its divisors is an integer number (1287841612203).

Almost surely, 210111003122301 is an apocalyptic number.

It is an amenable number.

10111003122301 is a deficient number, since it is larger than the sum of its proper divisors (191729775323).

10111003122301 is a wasteful number, since it uses less digits than its factorization.

10111003122301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17706191.

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

Adding to 10111003122301 its reverse (10322130011101), we get a palindrome (20433133133402).

The spelling of 10111003122301 in words is "ten trillion, one hundred eleven billion, three million, one hundred twenty-two thousand, three hundred one".

Divisors: 1 53 10781 571393 17695357 937853921 190773643817 10111003122301