222020411024 has 20 divisors (see below), whose sum is σ = 430210498620. Its totient is φ = 110998346880.

The previous prime is 222020411023. The next prime is 222020411101. The reversal of 222020411024 is 420114020222.

222020411024 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 28392250000 + 193628161024 = 168500^2 + 440032^2 .

It is a super-2 number, since 2×222020411024² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 222020410987 and 222020411005.

It is not an unprimeable number, because it can be changed into a prime (222020411023) 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 3 ways as a sum of consecutive naturals, for example, 585719 + ... + 887190.

It is an arithmetic number, because the mean of its divisors is an integer number (21510524931).

Almost surely, 2^222020411024 is an apocalyptic number.

It is an amenable number.

222020411024 is a deficient number, since it is larger than the sum of its proper divisors (208190087596).

222020411024 is a wasteful number, since it uses less digits than its factorization.

222020411024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1482338 (or 1482332 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 222020411024 its reverse (420114020222), we get a palindrome (642134431246).

The spelling of 222020411024 in words is "two hundred twenty-two billion, twenty million, four hundred eleven thousand, twenty-four".