222203222302222 has 32 divisors (see below), whose sum is σ = 399541030474752. Its totient is φ = 90617553252864.

The previous prime is 222203222302147. The next prime is 222203222302231.

222203222302222 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×222203222302222² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1787689458 + ... + 1787813749.

It is an arithmetic number, because the mean of its divisors is an integer number (12485657202336).

Almost surely, 2^{222203222302222} is an apocalyptic number.

222203222302222 is a deficient number, since it is larger than the sum of its proper divisors (177337808172530).

222203222302222 is a wasteful number, since it uses less digits than its factorization.

222203222302222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3575503432.

The product of its (nonzero) digits is 18432, while the sum is 28.

The spelling of 222203222302222 in words is "two hundred twenty-two trillion, two hundred three billion, two hundred twenty-two million, three hundred two thousand, two hundred twenty-two".