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12002031303010 = 257181947279503
BaseRepresentation
bin1010111010100111000011…
…0011111111100101100010
31120111101100012022222200021
42232221300303333211202
53033120130003144020
641305353531544054
72346055344550510
oct256516063774542
946441305288607
1012002031303010
11390803a861921
12141a0a7bbb02a
13690a2c4a7028
142d6c896a54b0
1515c3014181aa
hexaea70cff962

12002031303010 has 32 divisors (see below), whose sum is σ = 24826301240832. Its totient is φ = 4092247448640.

The previous prime is 12002031302941. The next prime is 12002031303019. The reversal of 12002031303010 is 1030313020021.

It is not an unprimeable number, because it can be changed into a prime (12002031303019) 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, 473627082 + ... + 473652421.

It is an arithmetic number, because the mean of its divisors is an integer number (775821913776).

Almost surely, 212002031303010 is an apocalyptic number.

12002031303010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12002031303010 is an abundant number, since it is smaller than the sum of its proper divisors (12824269937822).

12002031303010 is a wasteful number, since it uses less digits than its factorization.

12002031303010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 947279698.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 12002031303010 its reverse (1030313020021), we get a palindrome (13032344323031).

The spelling of 12002031303010 in words is "twelve trillion, two billion, thirty-one million, three hundred three thousand, ten".

Divisors: 1 2 5 7 10 14 35 70 181 362 905 1267 1810 2534 6335 12670 947279503 1894559006 4736397515 6630956521 9472795030 13261913042 33154782605 66309565210 171457590043 342915180086 857287950215 1200203130301 1714575900430 2400406260602 6001015651505 12002031303010