11122302212203 has 16 divisors (see below), whose sum is σ = 13921004079360. Its totient is φ = 8650909669536.

The previous prime is 11122302212191. The next prime is 11122302212207. The reversal of 11122302212203 is 30221220322111.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11122302212203 is a prime.

It is a super-2 number, since 2×11122302212203² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11122302212207) 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, 1035783625 + ... + 1035794362.

It is an arithmetic number, because the mean of its divisors is an integer number (870062754960).

Almost surely, 2^{11122302212203} is an apocalyptic number.

11122302212203 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11122302212203 is a deficient number, since it is larger than the sum of its proper divisors (2798701867157).

11122302212203 is a wasteful number, since it uses less digits than its factorization.

11122302212203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2071578066.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 11122302212203 its reverse (30221220322111), we get a palindrome (41343522534314).

The spelling of 11122302212203 in words is "eleven trillion, one hundred twenty-two billion, three hundred two million, two hundred twelve thousand, two hundred three".