11021001111202 has 8 divisors (see below), whose sum is σ = 16532068814316. Its totient is φ = 5510311506432.

The previous prime is 11021001111193. The next prime is 11021001111227. The reversal of 11021001111202 is 20211110012011.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 8976441437041 + 2044559674161 = 2996071^2 + 1429881^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94451703 + ... + 94568314.

Almost surely, 2^{11021001111202} is an apocalyptic number.

11021001111202 is a deficient number, since it is larger than the sum of its proper divisors (5511067703114).

11021001111202 is a wasteful number, since it uses less digits than its factorization.

11021001111202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189049172.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 11021001111202 its reverse (20211110012011), we get a palindrome (31232111123213).

The spelling of 11021001111202 in words is "eleven trillion, twenty-one billion, one million, one hundred eleven thousand, two hundred two".