32216261223 has 16 divisors (see below), whose sum is σ = 44351179776. Its totient is φ = 20779753920.

The previous prime is 32216261219. The next prime is 32216261251.

32216261223 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 32216261223 - 2² = 32216261219 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32216261263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 375640 + ... + 453362.

It is an arithmetic number, because the mean of its divisors is an integer number (2771948736).

Almost surely, 2^32216261223 is an apocalyptic number.

32216261223 is a deficient number, since it is larger than the sum of its proper divisors (12134918553).

32216261223 is a wasteful number, since it uses less digits than its factorization.

32216261223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82214.

The product of its digits is 10368, while the sum is 30.

The spelling of 32216261223 in words is "thirty-two billion, two hundred sixteen million, two hundred sixty-one thousand, two hundred twenty-three".