110220211230 has 64 divisors (see below), whose sum is σ = 266205139200. Its totient is φ = 29206012160.

The previous prime is 110220211223. The next prime is 110220211237. The reversal of 110220211230 is 32112022011.

It is an interprime number because it is at equal distance from previous prime (110220211223) and next prime (110220211237).

It is a super-2 number, since 2×110220211230² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110220211237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7946041 + ... + 7959899.

It is an arithmetic number, because the mean of its divisors is an integer number (4159455300).

Almost surely, 2^110220211230 is an apocalyptic number.

110220211230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

110220211230 is an abundant number, since it is smaller than the sum of its proper divisors (155984927970).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110220211230 is a wasteful number, since it uses less digits than its factorization.

110220211230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15529.

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

Adding to 110220211230 its reverse (32112022011), we get a palindrome (142332233241).

The spelling of 110220211230 in words is "one hundred ten billion, two hundred twenty million, two hundred eleven thousand, two hundred thirty".