1002212110011 has 16 divisors (see below), whose sum is σ = 1527278572800. Its totient is φ = 572655803808.

The previous prime is 1002212110001. The next prime is 1002212110043. The reversal of 1002212110011 is 1100112122001.

It is not a de Polignac number, because 1002212110011 - 2⁹ = 1002212109499 is a prime.

It is a super-2 number, since 2×1002212110011² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1002212110001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1198581 + ... + 1854998.

It is an arithmetic number, because the mean of its divisors is an integer number (95454910800).

Almost surely, 2^{1002212110011} is an apocalyptic number.

1002212110011 is a deficient number, since it is larger than the sum of its proper divisors (525066462789).

1002212110011 is a wasteful number, since it uses less digits than its factorization.

1002212110011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3069218.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 1002212110011 its reverse (1100112122001), we get a palindrome (2102324232012).

The spelling of 1002212110011 in words is "one trillion, two billion, two hundred twelve million, one hundred ten thousand, eleven".