Search a number
-
+
1330112111001 = 31937630683789
BaseRepresentation
bin10011010110110000110…
…111000010000110011001
311201011020210121011222120
4103112300313002012121
5133243032200023001
62455013422411453
7165045263253432
oct23266067020631
94634223534876
101330112111001
11473108679943
1219594ba30b89
13985767836bb
1448540858489
15248ec7e7236
hex135b0dc2199

1330112111001 has 16 divisors (see below), whose sum is σ = 1917278721600. Its totient is φ = 817366189248.

The previous prime is 1330112110997. The next prime is 1330112111047. The reversal of 1330112111001 is 1001112110331.

It is not a de Polignac number, because 1330112111001 - 22 = 1330112110997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1330112111051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 315339786 + ... + 315344003.

It is an arithmetic number, because the mean of its divisors is an integer number (119829920100).

Almost surely, 21330112111001 is an apocalyptic number.

It is an amenable number.

1330112111001 is a deficient number, since it is larger than the sum of its proper divisors (587166610599).

1330112111001 is a wasteful number, since it uses less digits than its factorization.

1330112111001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 630683848.

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

Adding to 1330112111001 its reverse (1001112110331), we get a palindrome (2331224221332).

The spelling of 1330112111001 in words is "one trillion, three hundred thirty billion, one hundred twelve million, one hundred eleven thousand, one".

Divisors: 1 3 19 37 57 111 703 2109 630683789 1892051367 11982991991 23335300193 35948975973 70005900579 443370703667 1330112111001