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101232013030230 = 23512064727969203
BaseRepresentation
bin10111000001000111101010…
…001011010011001101010110
3111021102200112001012001222110
4113001013222023103031112
5101232041130313431410
6555145202245411450
730215525440126035
oct2701075213231526
9437380461161873
10101232013030230
112a28a28a273745
12b42b538409b86
1344641a3b82c94
141add926c7271c
15ba8424bbc720
hex5c11ea2d3356

101232013030230 has 32 divisors (see below), whose sum is σ = 242958853741824. Its totient is φ = 26994978755936.

The previous prime is 101232013030201. The next prime is 101232013030301. The reversal of 101232013030230 is 32030310232101.

It is a junction number, because it is equal to n+sod(n) for n = 101232013030197 and 101232013030206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10365192 + ... + 17604011.

It is an arithmetic number, because the mean of its divisors is an integer number (7592464179432).

Almost surely, 2101232013030230 is an apocalyptic number.

101232013030230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101232013030230 is an abundant number, since it is smaller than the sum of its proper divisors (141726840711594).

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

101232013030230 is a wasteful number, since it uses less digits than its factorization.

101232013030230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28089860.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 101232013030230 its reverse (32030310232101), we get a palindrome (133262323262331).

The spelling of 101232013030230 in words is "one hundred one trillion, two hundred thirty-two billion, thirteen million, thirty thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 120647 241294 361941 603235 723882 1206470 1809705 3619410 27969203 55938406 83907609 139846015 167815218 279692030 419538045 839076090 3374400434341 6748800868682 10123201303023 16872002171705 20246402606046 33744004343410 50616006515115 101232013030230