32545101223 has 12 divisors (see below), whose sum is σ = 36075275280. Its totient is φ = 29298908672.

The previous prime is 32545101203. The next prime is 32545101227. The reversal of 32545101223 is 32210154523.

It is not a de Polignac number, because 32545101223 - 2¹⁷ = 32544970151 is a prime.

It is a super-2 number, since 2×32545101223² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32545101191 and 32545101200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32545101227) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2441458 + ... + 2454751.

It is an arithmetic number, because the mean of its divisors is an integer number (3006272940).

Almost surely, 2^32545101223 is an apocalyptic number.

32545101223 is a deficient number, since it is larger than the sum of its proper divisors (3530174057).

32545101223 is a wasteful number, since it uses less digits than its factorization.

32545101223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4896266 (or 4896249 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 32545101223 its reverse (32210154523), we get a palindrome (64755255746).

The spelling of 32545101223 in words is "thirty-two billion, five hundred forty-five million, one hundred one thousand, two hundred twenty-three".