1102222202002 has 16 divisors (see below), whose sum is σ = 1733774183640. Its totient is φ = 524818127232.

The previous prime is 1102222201987. The next prime is 1102222202033. The reversal of 1102222202002 is 2002022222011.

It can be written as a sum of positive squares in 4 ways, for example, as 895107102201 + 207115099801 = 946101^2 + 455099^2 .

It is a super-2 number, since 2×1102222202002² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130158993 + ... + 130167460.

Almost surely, 2^{1102222202002} is an apocalyptic number.

1102222202002 is a deficient number, since it is larger than the sum of its proper divisors (631551981638).

1102222202002 is a wasteful number, since it uses less digits than its factorization.

1102222202002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260326557.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 1102222202002 its reverse (2002022222011), we get a palindrome (3104244424013).

The spelling of 1102222202002 in words is "one trillion, one hundred two billion, two hundred twenty-two million, two hundred two thousand, two".