23301203202243 has 32 divisors (see below), whose sum is σ = 35365833518400. Its totient is φ = 15153722438400.

The previous prime is 23301203202239. The next prime is 23301203202281. The reversal of 23301203202243 is 34220230210332.

23301203202243 is a `hidden beast` number, since 2 + 330 + 1 + 2 + 0 + 320 + 2 + 2 + 4 + 3 = 666.

It is not a de Polignac number, because 23301203202243 - 2² = 23301203202239 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (23301203202443) 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, 9945993 + ... + 12063381.

It is an arithmetic number, because the mean of its divisors is an integer number (1105182297450).

Almost surely, 2^{23301203202243} is an apocalyptic number.

23301203202243 is a deficient number, since it is larger than the sum of its proper divisors (12064630316157).

23301203202243 is a wasteful number, since it uses less digits than its factorization.

23301203202243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2127380 (or 2127374 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 23301203202243 its reverse (34220230210332), we get a palindrome (57521433412575).

The spelling of 23301203202243 in words is "twenty-three trillion, three hundred one billion, two hundred three million, two hundred two thousand, two hundred forty-three".