222448148150 has 48 divisors (see below), whose sum is σ = 414571322880. Its totient is φ = 88803607200.

The previous prime is 222448148147. The next prime is 222448148159. The reversal of 222448148150 is 51841844222.

It is a junction number, because it is equal to n+sod(n) for n = 222448148098 and 222448148107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222448148159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 90461621 + ... + 90464079.

It is an arithmetic number, because the mean of its divisors is an integer number (8636902560).

Almost surely, 2^222448148150 is an apocalyptic number.

222448148150 is a deficient number, since it is larger than the sum of its proper divisors (192123174730).

222448148150 is a wasteful number, since it uses less digits than its factorization.

222448148150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5309 (or 5304 counting only the distinct ones).

The product of its (nonzero) digits is 163840, while the sum is 41.

The spelling of 222448148150 in words is "two hundred twenty-two billion, four hundred forty-eight million, one hundred forty-eight thousand, one hundred fifty".