1066011338222 has 16 divisors (see below), whose sum is σ = 1676110856112. Its totient is φ = 507912377280.

The previous prime is 1066011338177. The next prime is 1066011338237. The reversal of 1066011338222 is 2228331106601.

It is a super-2 number, since 2×1066011338222² (a number of 25 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 7 ways as a sum of consecutive naturals, for example, 151160873 + ... + 151167924.

It is an arithmetic number, because the mean of its divisors is an integer number (104756928507).

Almost surely, 2^{1066011338222} is an apocalyptic number.

1066011338222 is a deficient number, since it is larger than the sum of its proper divisors (610099517890).

1066011338222 is a wasteful number, since it uses less digits than its factorization.

1066011338222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302328883.

The product of its (nonzero) digits is 20736, while the sum is 35.

The spelling of 1066011338222 in words is "one trillion, sixty-six billion, eleven million, three hundred thirty-eight thousand, two hundred twenty-two".