11221032102230 has 32 divisors (see below), whose sum is σ = 20295376385760. Its totient is φ = 4466745803520.

The previous prime is 11221032102227. The next prime is 11221032102233. The reversal of 11221032102230 is 3220123012211.

It is an interprime number because it is at equal distance from previous prime (11221032102227) and next prime (11221032102233).

It is a super-2 number, since 2×11221032102230² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11221032102233) 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, 24240386 + ... + 24698954.

It is an arithmetic number, because the mean of its divisors is an integer number (634230512055).

Almost surely, 2^{11221032102230} is an apocalyptic number.

11221032102230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11221032102230 is a deficient number, since it is larger than the sum of its proper divisors (9074344283530).

11221032102230 is a wasteful number, since it uses less digits than its factorization.

11221032102230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470384.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 11221032102230 its reverse (3220123012211), we get a palindrome (14441155114441).

The spelling of 11221032102230 in words is "eleven trillion, two hundred twenty-one billion, thirty-two million, one hundred two thousand, two hundred thirty".