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1130231330201 = 1346383950927
BaseRepresentation
bin10000011100100111000…
…010010111010110011001
311000001022202122110111002
4100130213002113112121
5122004203210031301
62223115431514345
7144441120536321
oct20344702272631
94001282573432
101130231330201
113a6368136906
121630682289b5
1382771076c3c
143c9bc52c281
151e5eea7216b
hex10727097599

1130231330201 has 4 divisors (see below), whose sum is σ = 1130315294592. Its totient is φ = 1130147365812.

The previous prime is 1130231330171. The next prime is 1130231330287. The reversal of 1130231330201 is 1020331320311.

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 1130231330201 - 214 = 1130231313817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1130231330401) 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 3 ways as a sum of consecutive naturals, for example, 41962001 + ... + 41988926.

It is an arithmetic number, because the mean of its divisors is an integer number (282578823648).

Almost surely, 21130231330201 is an apocalyptic number.

It is an amenable number.

1130231330201 is a deficient number, since it is larger than the sum of its proper divisors (83964391).

1130231330201 is an equidigital number, since it uses as much as digits as its factorization.

1130231330201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83964390.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1130231330201 its reverse (1020331320311), we get a palindrome (2150562650512).

The spelling of 1130231330201 in words is "one trillion, one hundred thirty billion, two hundred thirty-one million, three hundred thirty thousand, two hundred one".

Divisors: 1 13463 83950927 1130231330201