11102110212203 has 8 divisors (see below), whose sum is σ = 11183547566880. Its totient is φ = 11020678655680.

The previous prime is 11102110212173. The next prime is 11102110212233. The reversal of 11102110212203 is 30221201120111.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11102110212173) and next prime (11102110212233).

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

It is a cyclic number.

It is not a de Polignac number, because 11102110212203 - 2⁸ = 11102110211947 is a prime.

It is a super-2 number, since 2×11102110212203² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11102110212233) 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, 2432018 + ... + 5302728.

It is an arithmetic number, because the mean of its divisors is an integer number (1397943445860).

Almost surely, 2^{11102110212203} is an apocalyptic number.

11102110212203 is a deficient number, since it is larger than the sum of its proper divisors (81437354677).

11102110212203 is a wasteful number, since it uses less digits than its factorization.

11102110212203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2899077.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 11102110212203 its reverse (30221201120111), we get a palindrome (41323311332314).

The spelling of 11102110212203 in words is "eleven trillion, one hundred two billion, one hundred ten million, two hundred twelve thousand, two hundred three".