1100212212002 has 16 divisors (see below), whose sum is σ = 1707950379960. Its totient is φ = 530911519488.

The previous prime is 1100212211867. The next prime is 1100212212061. The reversal of 1100212212002 is 2002122120011.

It can be written as a sum of positive squares in 4 ways, for example, as 943149803281 + 157062408721 = 971159^2 + 396311^2 .

It is a super-2 number, since 2×1100212212002² (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, 3887303 + ... + 4160714.

Almost surely, 2^{1100212212002} is an apocalyptic number.

1100212212002 is a deficient number, since it is larger than the sum of its proper divisors (607738167958).

1100212212002 is a wasteful number, since it uses less digits than its factorization.

1100212212002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8050405.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 1100212212002 its reverse (2002122120011), we get a palindrome (3102334332013).

The spelling of 1100212212002 in words is "one trillion, one hundred billion, two hundred twelve million, two hundred twelve thousand, two".