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2023123102033 = 11183920282003
BaseRepresentation
bin11101011100001011100…
…010001010100101010001
321011102000221001010210111
4131130023202022211101
5231121324003231113
64145224313201321
7266110606425505
oct35341342124521
97142027033714
102023123102033
11710002280670
12288117a00241
13118a19c95377
146dcc3864305
153795d00713d
hex1d70b88a951

2023123102033 has 4 divisors (see below), whose sum is σ = 2207043384048. Its totient is φ = 1839202820020.

The previous prime is 2023123101973. The next prime is 2023123102037. The reversal of 2023123102033 is 3302013213202.

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 2023123102033 - 233 = 2014533167441 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2023123101995 and 2023123102013.

It is not an unprimeable number, because it can be changed into a prime (2023123102037) 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, 91960140991 + ... + 91960141012.

It is an arithmetic number, because the mean of its divisors is an integer number (551760846012).

Almost surely, 22023123102033 is an apocalyptic number.

It is an amenable number.

2023123102033 is a deficient number, since it is larger than the sum of its proper divisors (183920282015).

2023123102033 is a wasteful number, since it uses less digits than its factorization.

2023123102033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183920282014.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 2023123102033 its reverse (3302013213202), we get a palindrome (5325136315235).

The spelling of 2023123102033 in words is "two trillion, twenty-three billion, one hundred twenty-three million, one hundred two thousand, thirty-three".

Divisors: 1 11 183920282003 2023123102033