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110023012131001 = 2315658693054923
BaseRepresentation
bin11001000001000010111010…
…100011100010000010111001
3112102120002121212221011022021
4121001002322203202002321
5103410104112101143001
61025555512441354441
732113620543432514
oct3101027243420271
9472502555834267
10110023012131001
1132069552065882
121040b244198a21
134951182a1a118
141d251dc2a9d7b
15cabe3eb1bba1
hex6410ba8e20b9

110023012131001 has 8 divisors (see below), whose sum is σ = 114806732253120. Its totient is φ = 105239301250512.

The previous prime is 110023012130987. The next prime is 110023012131007. The reversal of 110023012131001 is 100131210320011.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-110023012131001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110023012131007) 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, 34487526 + ... + 37542448.

It is an arithmetic number, because the mean of its divisors is an integer number (14350841531640).

Almost surely, 2110023012131001 is an apocalyptic number.

It is an amenable number.

110023012131001 is a deficient number, since it is larger than the sum of its proper divisors (4783720122119).

110023012131001 is a wasteful number, since it uses less digits than its factorization.

110023012131001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4620815.

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

Adding to 110023012131001 its reverse (100131210320011), we get a palindrome (210154222451012).

The spelling of 110023012131001 in words is "one hundred ten trillion, twenty-three billion, twelve million, one hundred thirty-one thousand, one".

Divisors: 1 23 1565869 3054923 36014987 70263229 4783609223087 110023012131001