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120130011010311 = 3285185093165059
BaseRepresentation
bin11011010100000111110010…
…101000100001010100000111
3120202100022120000102122212120
4123110013302220201110013
5111221202230304312221
61103254544252021023
734206051442426431
oct3324076250412407
9522308500378776
10120130011010311
1135305940483575
1211582001761773
135205299687b83
142194475ba3651
15dd4ccd4415c6
hex6d41f2a21507

120130011010311 has 16 divisors (see below), whose sum is σ = 160232383221120. Its totient is φ = 80057157415200.

The previous prime is 120130011010279. The next prime is 120130011010367. The reversal of 120130011010311 is 113010110031021.

It is not a de Polignac number, because 120130011010311 - 25 = 120130011010279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120130011010411) 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, 727717900 + ... + 727882958.

It is an arithmetic number, because the mean of its divisors is an integer number (10014523951320).

Almost surely, 2120130011010311 is an apocalyptic number.

120130011010311 is a deficient number, since it is larger than the sum of its proper divisors (40102372210809).

120130011010311 is a wasteful number, since it uses less digits than its factorization.

120130011010311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253006.

The product of its (nonzero) digits is 18, while the sum is 15.

Adding to 120130011010311 its reverse (113010110031021), we get a palindrome (233140121041332).

The spelling of 120130011010311 in words is "one hundred twenty trillion, one hundred thirty billion, eleven million, ten thousand, three hundred eleven".

Divisors: 1 3 2851 8553 85093 165059 255279 495177 242600143 470583209 727800429 1411749627 14045365487 42136096461 40043337003437 120130011010311