11134221402212 has 24 divisors (see below), whose sum is σ = 20512897221600. Its totient is φ = 5273464749696.

The previous prime is 11134221402209. The next prime is 11134221402223. The reversal of 11134221402212 is 21220412243111.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8260037 + ... + 9512972.

It is an arithmetic number, because the mean of its divisors is an integer number (854704050900).

Almost surely, 2^{11134221402212} is an apocalyptic number.

It is an amenable number.

11134221402212 is a deficient number, since it is larger than the sum of its proper divisors (9378675819388).

11134221402212 is a wasteful number, since it uses less digits than its factorization.

11134221402212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17781275 (or 17781273 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 11134221402212 its reverse (21220412243111), we get a palindrome (32354633645323).

The spelling of 11134221402212 in words is "eleven trillion, one hundred thirty-four billion, two hundred twenty-one million, four hundred two thousand, two hundred twelve".