222182135043 has 64 divisors (see below), whose sum is σ = 335241510912. Its totient is φ = 129725210880.

The previous prime is 222182135017. The next prime is 222182135047. The reversal of 222182135043 is 340531281222.

222182135043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Cunningham number, because it is equal to 471362²-1.

It is not a de Polignac number, because 222182135043 - 2⁸ = 222182134787 is a prime.

It is a super-2 number, since 2×222182135043² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 222182134995 and 222182135013.

It is not an unprimeable number, because it can be changed into a prime (222182135047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 66460230 + ... + 66463572.

It is an arithmetic number, because the mean of its divisors is an integer number (5238148608).

Almost surely, 2^222182135043 is an apocalyptic number.

222182135043 is a deficient number, since it is larger than the sum of its proper divisors (113059375869).

222182135043 is a wasteful number, since it uses less digits than its factorization.

222182135043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4064.

The product of its (nonzero) digits is 23040, while the sum is 33.

The spelling of 222182135043 in words is "two hundred twenty-two billion, one hundred eighty-two million, one hundred thirty-five thousand, forty-three".