11101223122030 has 16 divisors (see below), whose sum is σ = 19983315839760. Its totient is φ = 4440241644352.

The previous prime is 11101223122007. The next prime is 11101223122153. The reversal of 11101223122030 is 3022132210111.

It is a junction number, because it is equal to n+sod(n) for n = 11101223121989 and 11101223122007.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30762199 + ... + 31120978.

It is an arithmetic number, because the mean of its divisors is an integer number (1248957239985).

Almost surely, 2^{11101223122030} is an apocalyptic number.

11101223122030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11101223122030 is a deficient number, since it is larger than the sum of its proper divisors (8882092717730).

11101223122030 is a wasteful number, since it uses less digits than its factorization.

11101223122030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61901123.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 11101223122030 its reverse (3022132210111), we get a palindrome (14123355332141).

The spelling of 11101223122030 in words is "eleven trillion, one hundred one billion, two hundred twenty-three million, one hundred twenty-two thousand, thirty".