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131110213030033 = 4748755710283821
BaseRepresentation
bin11101110011111001111001…
…101011001001000010010001
3122012020000101011200201220011
4131303321321223021002101
5114141102204013430113
61142503111140114521
736421254205564666
oct3563717153110221
9565200334621804
10131110213030033
1138859590245906
1212856055095a41
1358208422179a3
142453aa7bdda6d
15102572698763d
hex773e79ac9091

131110213030033 has 16 divisors (see below), whose sum is σ = 134415641562624. Its totient is φ = 127827224435520.

The previous prime is 131110213030007. The next prime is 131110213030037. The reversal of 131110213030033 is 330030312011131.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-131110213030033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 131110213029986 and 131110213030013.

It is not an unprimeable number, because it can be changed into a prime (131110213030037) 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, 7607263 + ... + 17891083.

It is an arithmetic number, because the mean of its divisors is an integer number (8400977597664).

Almost surely, 2131110213030033 is an apocalyptic number.

It is an amenable number.

131110213030033 is a deficient number, since it is larger than the sum of its proper divisors (3305428532591).

131110213030033 is a wasteful number, since it uses less digits than its factorization.

131110213030033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10284912.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 131110213030033 its reverse (330030312011131), we get a palindrome (461140525041164).

The spelling of 131110213030033 in words is "one hundred thirty-one trillion, one hundred ten billion, two hundred thirteen million, thirty thousand, thirty-three".

Divisors: 1 47 487 557 22889 26179 271259 10283821 12749173 483339587 5008220827 5728088297 235386378869 269220149959 2789579000639 131110213030033