110213020 has 12 divisors (see below), whose sum is σ = 231447384. Its totient is φ = 44085200.

The previous prime is 110212981. The next prime is 110213039. The reversal of 110213020 is 20312011.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 110212988 and 110213006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2755306 + ... + 2755345.

It is an arithmetic number, because the mean of its divisors is an integer number (19287282).

Almost surely, 2^110213020 is an apocalyptic number.

110213020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110213020 is an abundant number, since it is smaller than the sum of its proper divisors (121234364).

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

110213020 is a wasteful number, since it uses less digits than its factorization.

110213020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5510660 (or 5510658 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 110213020 is about 10498.2388999298. The cubic root of 110213020 is about 479.4510796787.

Adding to 110213020 its reverse (20312011), we get a palindrome (130525031).

It can be divided in two parts, 11021 and 3020, that added together give a palindrome (14041).

The spelling of 110213020 in words is "one hundred ten million, two hundred thirteen thousand, twenty".