11221210011202 has 8 divisors (see below), whose sum is σ = 16919026494156. Its totient is φ = 5581534513152.

The previous prime is 11221210011199. The next prime is 11221210011247. The reversal of 11221210011202 is 20211001212211.

It can be written as a sum of positive squares in 2 ways, for example, as 11205093454801 + 16116556401 = 3347401^2 + 126951^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14535245743 + ... + 14535246514.

Almost surely, 2^{11221210011202} is an apocalyptic number.

11221210011202 is a deficient number, since it is larger than the sum of its proper divisors (5697816482954).

11221210011202 is a wasteful number, since it uses less digits than its factorization.

11221210011202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29070492452.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 11221210011202 its reverse (20211001212211), we get a palindrome (31432211223413).

The spelling of 11221210011202 in words is "eleven trillion, two hundred twenty-one billion, two hundred ten million, eleven thousand, two hundred two".