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1030230313201 = 3452712983831
BaseRepresentation
bin11101111110111101000…
…00110000100011110001
310122111012112002110011201
432333132200300203301
5113334402430010301
62105140431011201
7134301032113645
oct16773640604361
93574175073151
101030230313201
11367a11176711
121477ba069b01
13761c529c62b
1437c132c4c25
151bbea6d6201
hexefde8308f1

1030230313201 has 4 divisors (see below), whose sum is σ = 1030233642304. Its totient is φ = 1030226984100.

The previous prime is 1030230313139. The next prime is 1030230313223. The reversal of 1030230313201 is 1023130320301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1030230313201 - 217 = 1030230182129 is a prime.

It is a super-2 number, since 2×10302303132012 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1030230313001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1146645 + ... + 1837186.

It is an arithmetic number, because the mean of its divisors is an integer number (257558410576).

Almost surely, 21030230313201 is an apocalyptic number.

It is an amenable number.

1030230313201 is a deficient number, since it is larger than the sum of its proper divisors (3329103).

1030230313201 is an equidigital number, since it uses as much as digits as its factorization.

1030230313201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3329102.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 1030230313201 its reverse (1023130320301), we get a palindrome (2053360633502).

It can be divided in two parts, 1030230 and 313201, that added together give a palindrome (1343431).

The spelling of 1030230313201 in words is "one trillion, thirty billion, two hundred thirty million, three hundred thirteen thousand, two hundred one".

Divisors: 1 345271 2983831 1030230313201