23300020201623 has 32 divisors (see below), whose sum is σ = 36027886752000. Its totient is φ = 13245546528000.

The previous prime is 23300020201613. The next prime is 23300020201637. The reversal of 23300020201623 is 32610202000332.

It is not a de Polignac number, because 23300020201623 - 2²⁴ = 23300003424407 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23300020201593 and 23300020201602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23300020201613) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 183902598 + ... + 184029251.

It is an arithmetic number, because the mean of its divisors is an integer number (1125871461000).

Almost surely, 2^{23300020201623} is an apocalyptic number.

23300020201623 is a deficient number, since it is larger than the sum of its proper divisors (12727866550377).

23300020201623 is a wasteful number, since it uses less digits than its factorization.

23300020201623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367931983.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 23300020201623 its reverse (32610202000332), we get a palindrome (55910222201955).

The spelling of 23300020201623 in words is "twenty-three trillion, three hundred billion, twenty million, two hundred one thousand, six hundred twenty-three".