11022210211209 has 8 divisors (see below), whose sum is σ = 14696407067712. Its totient is φ = 7348076747760.

The previous prime is 11022210211141. The next prime is 11022210211237. The reversal of 11022210211209 is 90211201222011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-11022210211209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11022210211289) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15441069 + ... + 16139114.

It is an arithmetic number, because the mean of its divisors is an integer number (1837050883464).

Almost surely, 2^{11022210211209} is an apocalyptic number.

It is an amenable number.

11022210211209 is a deficient number, since it is larger than the sum of its proper divisors (3674196856503).

11022210211209 is a wasteful number, since it uses less digits than its factorization.

11022210211209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31696527.

The product of its (nonzero) digits is 288, while the sum is 24.

The spelling of 11022210211209 in words is "eleven trillion, twenty-two billion, two hundred ten million, two hundred eleven thousand, two hundred nine".