82223066205131 has 8 divisors (see below), whose sum is σ = 87059825367984. Its totient is φ = 77386319065600.

The previous prime is 82223066204999. The next prime is 82223066205139. The reversal of 82223066205131 is 13150266032228.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 82223066205131 - 2²² = 82223062010827 is a prime.

It is a super-2 number, since 2×82223066205131² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (82223066205139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13738931 + ... + 18793731.

It is an arithmetic number, because the mean of its divisors is an integer number (10882478170998).

Almost surely, 2^{82223066205131} is an apocalyptic number.

82223066205131 is a deficient number, since it is larger than the sum of its proper divisors (4836759162853).

82223066205131 is a wasteful number, since it uses less digits than its factorization.

82223066205131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6011661.

The product of its (nonzero) digits is 207360, while the sum is 41.

The spelling of 82223066205131 in words is "eighty-two trillion, two hundred twenty-three billion, sixty-six million, two hundred five thousand, one hundred thirty-one".