222432402413 has 4 divisors (see below), whose sum is σ = 239542587228. Its totient is φ = 205322217600.

The previous prime is 222432402373. The next prime is 222432402457. The reversal of 222432402413 is 314204234222.

222432402413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 314204234222 = 2 ⋅157102117111.

It can be written as a sum of positive squares in 2 ways, for example, as 89905824649 + 132526577764 = 299843^2 + 364042^2 .

It is a cyclic number.

It is not a de Polignac number, because 222432402413 - 2¹⁶ = 222432336877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222432402113) 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, 8555092388 + ... + 8555092413.

It is an arithmetic number, because the mean of its divisors is an integer number (59885646807).

Almost surely, 2^222432402413 is an apocalyptic number.

It is an amenable number.

222432402413 is a deficient number, since it is larger than the sum of its proper divisors (17110184815).

222432402413 is a wasteful number, since it uses less digits than its factorization.

222432402413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17110184814.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 222432402413 its reverse (314204234222), we get a palindrome (536636636635).

The spelling of 222432402413 in words is "two hundred twenty-two billion, four hundred thirty-two million, four hundred two thousand, four hundred thirteen".