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10231122023 is a prime number
BaseRepresentation
bin10011000011101001…
…01000100001100111
3222102000122211221022
421201310220201213
5131423131401043
64411120241355
7511352050043
oct114164504147
928360584838
1010231122023
114380224451
121b9647025b
13c70850375
146d0b27023
153ed313868
hex261d28867

10231122023 has 2 divisors, whose sum is σ = 10231122024. Its totient is φ = 10231122022.

The previous prime is 10231121987. The next prime is 10231122037. The reversal of 10231122023 is 32022113201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10231122023 - 26 = 10231121959 is a prime.

It is a super-2 number, since 2×102311220232 (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10231121992 and 10231122010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10231122043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5115561011 + 5115561012.

It is an arithmetic number, because the mean of its divisors is an integer number (5115561012).

Almost surely, 210231122023 is an apocalyptic number.

10231122023 is a deficient number, since it is larger than the sum of its proper divisors (1).

10231122023 is an equidigital number, since it uses as much as digits as its factorization.

10231122023 is an odious number, because the sum of its binary digits is odd.

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

Adding to 10231122023 its reverse (32022113201), we get a palindrome (42253235224).

The spelling of 10231122023 in words is "ten billion, two hundred thirty-one million, one hundred twenty-two thousand, twenty-three".