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110131031322023 = 1710959433907891
BaseRepresentation
bin11001000010100111100001…
…000000000010110110100111
3112102221102102221002121120212
4121002213201000002312213
5103413341323004301043
61030121255231450035
732124463423420625
oct3102474100026647
9472842387077525
10110131031322023
1132100343086878
121042816b68691b
13495b408a2baba
141d2a52838c515
15caeb62d93018
hex6429e1002da7

110131031322023 has 8 divisors (see below), whose sum is σ = 117679137626160. Its totient is φ = 102701792833920.

The previous prime is 110131031321977. The next prime is 110131031322029. The reversal of 110131031322023 is 320223130131011.

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

It is not a de Polignac number, because 110131031322023 - 26 = 110131031321959 is a prime.

It is a super-2 number, since 2×1101310313220232 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 110131031322023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110131031322029) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 29716952093 + ... + 29716955798.

It is an arithmetic number, because the mean of its divisors is an integer number (14709892203270).

Almost surely, 2110131031322023 is an apocalyptic number.

110131031322023 is a deficient number, since it is larger than the sum of its proper divisors (7548106304137).

110131031322023 is a wasteful number, since it uses less digits than its factorization.

110131031322023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59433908017.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 110131031322023 its reverse (320223130131011), we get a palindrome (430354161453034).

The spelling of 110131031322023 in words is "one hundred ten trillion, one hundred thirty-one billion, thirty-one million, three hundred twenty-two thousand, twenty-three".

Divisors: 1 17 109 1853 59433907891 1010376434147 6478295960119 110131031322023