222403400151 has 16 divisors (see below), whose sum is σ = 298364342400. Its totient is φ = 147356342240.

The previous prime is 222403400143. The next prime is 222403400189. The reversal of 222403400151 is 151004304222.

222403400151 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 222403400151 - 2³ = 222403400143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222403400951) 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 15 ways as a sum of consecutive naturals, for example, 1321396 + ... + 1480166.

It is an arithmetic number, because the mean of its divisors is an integer number (18647771400).

Almost surely, 2^222403400151 is an apocalyptic number.

222403400151 is a deficient number, since it is larger than the sum of its proper divisors (75960942249).

222403400151 is a wasteful number, since it uses less digits than its factorization.

222403400151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161646.

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 222403400151 its reverse (151004304222), we get a palindrome (373407704373).

The spelling of 222403400151 in words is "two hundred twenty-two billion, four hundred three million, four hundred thousand, one hundred fifty-one".