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1030102221313 = 1197965419139
BaseRepresentation
bin11101111110101101110…
…00001000001000000001
310122110212121001201010201
432333112320020020001
5113334122132040223
62105120013325201
7134264615261134
oct16772670101001
93573777051121
101030102221313
11367955938350
12147783196801
13761a48a1509
1437c002a021b
151bbde332ead
hexefd6e08201

1030102221313 has 8 divisors (see below), whose sum is σ = 1135332908640. Its totient is φ = 926802372480.

The previous prime is 1030102221311. The next prime is 1030102221319. The reversal of 1030102221313 is 3131222010301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1030102221313 - 21 = 1030102221311 is a prime.

It is a super-3 number, since 3×10301022213133 (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1030102221311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 482708503 + ... + 482710636.

It is an arithmetic number, because the mean of its divisors is an integer number (141916613580).

Almost surely, 21030102221313 is an apocalyptic number.

It is an amenable number.

1030102221313 is a deficient number, since it is larger than the sum of its proper divisors (105230687327).

1030102221313 is an equidigital number, since it uses as much as digits as its factorization.

1030102221313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 965419247.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1030102221313 its reverse (3131222010301), we get a palindrome (4161324231614).

The spelling of 1030102221313 in words is "one trillion, thirty billion, one hundred two million, two hundred twenty-one thousand, three hundred thirteen".

Divisors: 1 11 97 1067 965419139 10619610529 93645656483 1030102221313