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1300223102122 = 27181215125163
BaseRepresentation
bin10010111010111011010…
…101100000110010101010
311121022002210011012210201
4102322323111200302222
5132300324103231442
62433151513302414
7162636512005030
oct22727325406252
94538083135721
101300223102122
1146147005410a
1218bbaa104a0a
13957c23acb29
1446d07062550
1523c4d7e47b7
hex12ebb560caa

1300223102122 has 16 divisors (see below), whose sum is σ = 2229077328192. Its totient is φ = 557207612640.

The previous prime is 1300223102111. The next prime is 1300223102153. The reversal of 1300223102122 is 2212013220031.

It is a self number, because there is not a number n which added to its sum of digits gives 1300223102122.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2308888 + ... + 2816275.

It is an arithmetic number, because the mean of its divisors is an integer number (139317333012).

Almost surely, 21300223102122 is an apocalyptic number.

1300223102122 is a deficient number, since it is larger than the sum of its proper divisors (928854226070).

1300223102122 is a wasteful number, since it uses less digits than its factorization.

1300223102122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5143293.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 1300223102122 its reverse (2212013220031), we get a palindrome (3512236322153).

The spelling of 1300223102122 in words is "one trillion, three hundred billion, two hundred twenty-three million, one hundred two thousand, one hundred twenty-two".

Divisors: 1 2 7 14 18121 36242 126847 253694 5125163 10250326 35876141 71752282 92873078723 185746157446 650111551061 1300223102122