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10222323011 = 69122076703
BaseRepresentation
bin10011000010100110…
…00100010101000011
3222101102002210221222
421201103010111003
5131413403314021
64410203505255
7511214211665
oct114123042503
928342083858
1010222323011
11437626463a
121b9352822b
13c6ba8c354
146cd8b6535
153ec6766ab
hex2614c4543

10222323011 has 8 divisors (see below), whose sum is σ = 10243282944. Its totient is φ = 10201382280.

The previous prime is 10222322993. The next prime is 10222323031. The reversal of 10222323011 is 11032322201.

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 10222323011 - 210 = 10222321987 is a prime.

It is a super-2 number, since 2×102223230112 (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 (10222323031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1521686 + ... + 1528388.

It is an arithmetic number, because the mean of its divisors is an integer number (1280410368).

Almost surely, 210222323011 is an apocalyptic number.

10222323011 is a deficient number, since it is larger than the sum of its proper divisors (20959933).

10222323011 is an equidigital number, since it uses as much as digits as its factorization.

10222323011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9601.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 10222323011 its reverse (11032322201), we get a palindrome (21254645212).

The spelling of 10222323011 in words is "ten billion, two hundred twenty-two million, three hundred twenty-three thousand, eleven".

Divisors: 1 691 2207 6703 1525037 4631773 14793521 10222323011