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1201113130310 = 252411661929989
BaseRepresentation
bin10001011110100111111…
…010111110010101000110
311020211021122020222200222
4101132213322332111012
5124134334430132220
62315441142504342
7152530463103632
oct21364772762506
94224248228628
101201113130310
1142343105a3a5
1217494a4350b2
13893590b4cb2
14421c42c3dc2
152139c7b6e25
hex117a7ebe546

1201113130310 has 32 divisors (see below), whose sum is σ = 2171177632800. Its totient is φ = 478406960640.

The previous prime is 1201113130303. The next prime is 1201113130313. The reversal of 1201113130310 is 130313111021.

It is a super-2 number, since 2×12011131303102 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1201113130313) 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, 40036796 + ... + 40066784.

It is an arithmetic number, because the mean of its divisors is an integer number (67849301025).

Almost surely, 21201113130310 is an apocalyptic number.

1201113130310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1201113130310 is a deficient number, since it is larger than the sum of its proper divisors (970064502490).

1201113130310 is a wasteful number, since it uses less digits than its factorization.

1201113130310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46856.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 1201113130310 its reverse (130313111021), we get a palindrome (1331426241331).

The spelling of 1201113130310 in words is "one trillion, two hundred one billion, one hundred thirteen million, one hundred thirty thousand, three hundred ten".

Divisors: 1 2 5 10 241 482 1205 2410 16619 29989 33238 59978 83095 149945 166190 299890 4005179 7227349 8010358 14454698 20025895 36136745 40051790 72273490 498387191 996774382 2491935955 4983871910 120111313031 240222626062 600556565155 1201113130310