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1102230010230 = 23561602311481
BaseRepresentation
bin10000000010100010000…
…001110011100101110110
310220101001022020000200020
4100002202001303211312
5121024331340311410
62202205114230010
7142430200334046
oct20024201634566
93811038200606
101102230010230
113954a9118758
12159752725306
137cc2aab645b
143b4c3717726
151da11649a70
hex100a2073976

1102230010230 has 32 divisors (see below), whose sum is σ = 2688718455648. Its totient is φ = 289109510400.

The previous prime is 1102230010207. The next prime is 1102230010237. The reversal of 1102230010230 is 320100322011.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102230010237) 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, 301153911 + ... + 301157570.

It is an arithmetic number, because the mean of its divisors is an integer number (84022451739).

Almost surely, 21102230010230 is an apocalyptic number.

1102230010230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1102230010230 is an abundant number, since it is smaller than the sum of its proper divisors (1586488445418).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1102230010230 is a wasteful number, since it uses less digits than its factorization.

1102230010230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 602311552.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 1102230010230 its reverse (320100322011), we get a palindrome (1422330332241).

The spelling of 1102230010230 in words is "one trillion, one hundred two billion, two hundred thirty million, ten thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 61 122 183 305 366 610 915 1830 602311481 1204622962 1806934443 3011557405 3613868886 6023114810 9034672215 18069344430 36741000341 73482000682 110223001023 183705001705 220446002046 367410003410 551115005115 1102230010230