23051210451243 has 48 divisors (see below), whose sum is σ = 35424937771776. Its totient is φ = 13249483450560.

The previous prime is 23051210451223. The next prime is 23051210451253. The reversal of 23051210451243 is 34215401215032.

It is not a de Polignac number, because 23051210451243 - 2⁹ = 23051210450731 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23051210451223) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10530505 + ... + 12529722.

It is an arithmetic number, because the mean of its divisors is an integer number (738019536912).

Almost surely, 2^{23051210451243} is an apocalyptic number.

23051210451243 is a deficient number, since it is larger than the sum of its proper divisors (12373727320533).

23051210451243 is a wasteful number, since it uses less digits than its factorization.

23051210451243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23060352 (or 23060333 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

Adding to 23051210451243 its reverse (34215401215032), we get a palindrome (57266611666275).

The spelling of 23051210451243 in words is "twenty-three trillion, fifty-one billion, two hundred ten million, four hundred fifty-one thousand, two hundred forty-three".