222254030 has 16 divisors (see below), whose sum is σ = 409815504. Its totient is φ = 86733120.

The previous prime is 222254029. The next prime is 222254041. The reversal of 222254030 is 30452222.

222254030 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 222253993 and 222254011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 270632 + ... + 271451.

It is an arithmetic number, because the mean of its divisors is an integer number (25613469).

Almost surely, 2^222254030 is an apocalyptic number.

222254030 is a deficient number, since it is larger than the sum of its proper divisors (187561474).

222254030 is a wasteful number, since it uses less digits than its factorization.

222254030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542131.

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 222254030 is about 14908.1866771248. The cubic root of 222254030 is about 605.7357621827.

The spelling of 222254030 in words is "two hundred twenty-two million, two hundred fifty-four thousand, thirty".