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23002301101 = 131769407777
BaseRepresentation
bin10101011011000010…
…110100001010101101
32012101001212222002211
4111123002310022231
5334102042113401
614322255050421
71443006222223
oct253302641255
965331788084
1023002301101
1198342212aa
12455b510a11
1322276b6670
141182d2ab13
158e9616951
hex55b0b42ad

23002301101 has 4 divisors (see below), whose sum is σ = 24771708892. Its totient is φ = 21232893312.

The previous prime is 23002301099. The next prime is 23002301107. The reversal of 23002301101 is 10110320032.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 8695749001 + 14306552100 = 93251^2 + 119610^2 .

It is a cyclic number.

It is not a de Polignac number, because 23002301101 - 21 = 23002301099 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13), and also a Moran number because the ratio is a prime number: 1769407777 = 23002301101 / (2 + 3 + 0 + 0 + 2 + 3 + 0 + 1 + 1 + 0 + 1).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23002301107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 884703876 + ... + 884703901.

It is an arithmetic number, because the mean of its divisors is an integer number (6192927223).

Almost surely, 223002301101 is an apocalyptic number.

It is an amenable number.

23002301101 is a deficient number, since it is larger than the sum of its proper divisors (1769407791).

23002301101 is a wasteful number, since it uses less digits than its factorization.

23002301101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1769407790.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 23002301101 its reverse (10110320032), we get a palindrome (33112621133).

The spelling of 23002301101 in words is "twenty-three billion, two million, three hundred one thousand, one hundred one".

Divisors: 1 13 1769407777 23002301101