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110211123000031 = 3792074314018923
BaseRepresentation
bin11001000011110010000110…
…110101100011001011011111
3112110020002011122201102011121
4121003302012311203023133
5103421144334442000111
61030222142502231411
732133330240434224
oct3103620665431337
9473202148642147
10110211123000031
113213130280a9a9
121043b7a2125567
134965b30b52551
141d3036538d94b
15cb1c9e420871
hex643c86d632df

110211123000031 has 8 divisors (see below), whose sum is σ = 110507252593280. Its totient is φ = 109915021486872.

The previous prime is 110211123000001. The next prime is 110211123000089. The reversal of 110211123000031 is 130000321112011.

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 not a de Polignac number, because 110211123000031 - 213 = 110211122991839 is a prime.

It is a super-2 number, since 2×1102111230000312 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110211122999969 and 110211123000014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110211123000001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 852136 + ... + 14871058.

It is an arithmetic number, because the mean of its divisors is an integer number (13813406574160).

Almost surely, 2110211123000031 is an apocalyptic number.

110211123000031 is a deficient number, since it is larger than the sum of its proper divisors (296129593249).

110211123000031 is a wasteful number, since it uses less digits than its factorization.

110211123000031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14040045.

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

Adding to 110211123000031 its reverse (130000321112011), we get a palindrome (240211444112042).

The spelling of 110211123000031 in words is "one hundred ten trillion, two hundred eleven billion, one hundred twenty-three million, thirty-one", and thus it is an aban number.

Divisors: 1 379 20743 7861597 14018923 5313171817 290794519789 110211123000031