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2111310230099 = 71546191950703
BaseRepresentation
bin11110101110010011111…
…001010111001001010011
321110211122211200102010212
4132232103321113021103
5234042430404330344
64253531133314335
7305352143564240
oct36562371271123
97424584612125
102111310230099
11744446646194
122a12296359ab
1312413233b755
147428ba985c7
1539dc013679e
hex1eb93e57253

2111310230099 has 8 divisors (see below), whose sum is σ = 2412942819840. Its totient is φ = 1809681851016.

The previous prime is 2111310230093. The next prime is 2111310230143. The reversal of 2111310230099 is 9900320131112.

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-2111310230099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2111310230093) 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, 106982 + ... + 2057684.

It is an arithmetic number, because the mean of its divisors is an integer number (301617852480).

Almost surely, 22111310230099 is an apocalyptic number.

2111310230099 is a deficient number, since it is larger than the sum of its proper divisors (301632589741).

2111310230099 is a wasteful number, since it uses less digits than its factorization.

2111310230099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2105329.

The product of its (nonzero) digits is 2916, while the sum is 32.

The spelling of 2111310230099 in words is "two trillion, one hundred eleven billion, three hundred ten million, two hundred thirty thousand, ninety-nine".

Divisors: 1 7 154619 1082333 1950703 13654921 301615747157 2111310230099