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10122314011 = 19228039651
BaseRepresentation
bin10010110110101011…
…00100000100011011
3222010102220211101221
421123111210010123
5131212303022021
64352232152511
7505561151365
oct113325440433
928112824357
1010122314011
114324867377
121b65b38737
13c54144724
146c04c1d35
153e39be241
hex25b56411b

10122314011 has 6 divisors (see below), whose sum is σ = 10683107412. Its totient is φ = 9589560300.

The previous prime is 10122313997. The next prime is 10122314123. The reversal of 10122314011 is 11041322101.

It is not a de Polignac number, because 10122314011 - 215 = 10122281243 is a prime.

It is a super-2 number, since 2×101223140112 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10122314911) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14019465 + ... + 14020186.

It is an arithmetic number, because the mean of its divisors is an integer number (1780517902).

Almost surely, 210122314011 is an apocalyptic number.

10122314011 is a deficient number, since it is larger than the sum of its proper divisors (560793401).

10122314011 is an equidigital number, since it uses as much as digits as its factorization.

10122314011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28039689 (or 28039670 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 10122314011 its reverse (11041322101), we get a palindrome (21163636112).

The spelling of 10122314011 in words is "ten billion, one hundred twenty-two million, three hundred fourteen thousand, eleven".

Divisors: 1 19 361 28039651 532753369 10122314011