222044955 has 48 divisors (see below), whose sum is σ = 398732544. Its totient is φ = 104641920.

The previous prime is 222044951. The next prime is 222044969. The reversal of 222044955 is 559440222.

222044955 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 222044955 - 2² = 222044951 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (222044951) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 225394 + ... + 226376.

It is an arithmetic number, because the mean of its divisors is an integer number (8306928).

Almost surely, 2^222044955 is an apocalyptic number.

222044955 is a deficient number, since it is larger than the sum of its proper divisors (176687589).

222044955 is a wasteful number, since it uses less digits than its factorization.

222044955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1076 (or 1039 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 222044955 is about 14901.1729404098. The cubic root of 222044955 is about 605.5457634730.

It can be divided in two parts, 2220 and 44955, that multiplied together give a square (99800100 = 9990²).

The spelling of 222044955 in words is "two hundred twenty-two million, forty-four thousand, nine hundred fifty-five".