222413143500550 has 24 divisors (see below), whose sum is σ = 413698119444936. Its totient is φ = 88963177285440.

The previous prime is 222413143500547. The next prime is 222413143500631. The reversal of 222413143500550 is 55005341314222.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49842127 + ... + 54120826.

It is an arithmetic number, because the mean of its divisors is an integer number (17237421643539).

Almost surely, 2^{222413143500550} is an apocalyptic number.

222413143500550 is a deficient number, since it is larger than the sum of its proper divisors (191284975944386).

222413143500550 is a wasteful number, since it uses less digits than its factorization.

222413143500550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104005752 (or 104005747 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 37.

Adding to 222413143500550 its reverse (55005341314222), we get a palindrome (277418484814772).

The spelling of 222413143500550 in words is "two hundred twenty-two trillion, four hundred thirteen billion, one hundred forty-three million, five hundred thousand, five hundred fifty".