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110431030130201 = 1117993497599857
BaseRepresentation
bin11001000110111110111010…
…010100101011011000011001
3112111000002210100210002110102
4121012332322110223120121
5103433300222203131301
61030511152003225145
732155243605260504
oct3106767224533031
9474002710702412
10110431030130201
113220659a6396a0
12104763346781b5
1349807a8531091
141d3ac672a013b
15cb78703b8b6b
hex646fba52b619

110431030130201 has 16 divisors (see below), whose sum is σ = 121144730293440. Its totient is φ = 99829763105280.

The previous prime is 110431030130191. The next prime is 110431030130207. The reversal of 110431030130201 is 102031030134011.

It is a cyclic number.

It is not a de Polignac number, because 110431030130201 - 230 = 110429956388377 is a prime.

It is a super-2 number, since 2×1104310301302012 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110431030130207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 183795665 + ... + 184395521.

It is an arithmetic number, because the mean of its divisors is an integer number (7571545643340).

Almost surely, 2110431030130201 is an apocalyptic number.

110431030130201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

110431030130201 is a deficient number, since it is larger than the sum of its proper divisors (10713700163239).

110431030130201 is a wasteful number, since it uses less digits than its factorization.

110431030130201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 693544.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 110431030130201 its reverse (102031030134011), we get a palindrome (212462060264212).

The spelling of 110431030130201 in words is "one hundred ten trillion, four hundred thirty-one billion, thirty million, one hundred thirty thousand, two hundred one".

Divisors: 1 11 179 1969 93497 599857 1028467 6598427 16735963 107374403 184095593 1181118433 56084829929 616933129219 10039184557291 110431030130201