222053011 has 2 divisors, whose sum is σ = 222053012. Its totient is φ = 222053010.

The previous prime is 222053003. The next prime is 222053113. The reversal of 222053011 is 110350222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 222053011 - 2³ = 222053003 is a prime.

It is a super-2 number, since 2×222053011² = 98615079388332242, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (222053311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111026505 + 111026506.

It is an arithmetic number, because the mean of its divisors is an integer number (111026506).

Almost surely, 2^222053011 is an apocalyptic number.

222053011 is a deficient number, since it is larger than the sum of its proper divisors (1).

222053011 is an equidigital number, since it uses as much as digits as its factorization.

222053011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 222053011 is about 14901.4432522491. The cubic root of 222053011 is about 605.5530866412.

The spelling of 222053011 in words is "two hundred twenty-two million, fifty-three thousand, eleven".