11012002210 has 32 divisors (see below), whose sum is σ = 21656424384. Its totient is φ = 3998280000.

The previous prime is 11012002201. The next prime is 11012002213. The reversal of 11012002210 is 1220021011.

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

It is not an unprimeable number, because it can be changed into a prime (11012002213) 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, 3016 + ... + 148435.

It is an arithmetic number, because the mean of its divisors is an integer number (676763262).

Almost surely, 2^11012002210 is an apocalyptic number.

11012002210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11012002210 is a deficient number, since it is larger than the sum of its proper divisors (10644422174).

11012002210 is a wasteful number, since it uses less digits than its factorization.

11012002210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152130.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 11012002210 its reverse (1220021011), we get a palindrome (12232023221).

The spelling of 11012002210 in words is "eleven billion, twelve million, two thousand, two hundred ten".