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101311122310 = 2510131112231
BaseRepresentation
bin101111001011010011…
…1010000101110000110
3100200111112202020221021
41132112213100232012
53124441121403220
6114313000541354
710214404221346
oct1362647205606
9320445666837
10101311122310
1139a6953a762
1217774a8185a
139727340068
144c91238d26
15297e3c54aa
hex17969d0b86

101311122310 has 8 divisors (see below), whose sum is σ = 182360020176. Its totient is φ = 40524448920.

The previous prime is 101311122293. The next prime is 101311122323. The reversal of 101311122310 is 13221113101.

It is a happy number.

101311122310 is digitally balanced in base 3, 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 super-2 number, since 2×1013111223102 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 5065556106 + ... + 5065556125.

It is an arithmetic number, because the mean of its divisors is an integer number (22795002522).

Almost surely, 2101311122310 is an apocalyptic number.

101311122310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101311122310 is a deficient number, since it is larger than the sum of its proper divisors (81048897866).

101311122310 is a wasteful number, since it uses less digits than its factorization.

101311122310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10131112238.

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

Adding to 101311122310 its reverse (13221113101), we get a palindrome (114532235411).

The spelling of 101311122310 in words is "one hundred one billion, three hundred eleven million, one hundred twenty-two thousand, three hundred ten".

Divisors: 1 2 5 10 10131112231 20262224462 50655561155 101311122310