11210120223 has 8 divisors (see below), whose sum is σ = 15114769200. Its totient is φ = 7389442368.

The previous prime is 11210120221. The next prime is 11210120231. The reversal of 11210120223 is 32202101211.

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

It is not a de Polignac number, because 11210120223 - 2¹ = 11210120221 is a prime.

It is a super-2 number, since 2×11210120223² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11210120221) 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, 20992468 + ... + 20993001.

It is an arithmetic number, because the mean of its divisors is an integer number (1889346150).

Almost surely, 2^11210120223 is an apocalyptic number.

11210120223 is a deficient number, since it is larger than the sum of its proper divisors (3904648977).

11210120223 is an equidigital number, since it uses as much as digits as its factorization.

11210120223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41985561.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 11210120223 its reverse (32202101211), we get a palindrome (43412221434).

The spelling of 11210120223 in words is "eleven billion, two hundred ten million, one hundred twenty thousand, two hundred twenty-three".