11003210212 has 12 divisors (see below), whose sum is σ = 20092818816. Its totient is φ = 5262404840.

The previous prime is 11003210173. The next prime is 11003210261. The reversal of 11003210212 is 21201230011.

It is a super-2 number, since 2×11003210212² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11003210192 and 11003210201.

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, 59799964 + ... + 59800147.

It is an arithmetic number, because the mean of its divisors is an integer number (1674401568).

Almost surely, 2^11003210212 is an apocalyptic number.

It is an amenable number.

11003210212 is a deficient number, since it is larger than the sum of its proper divisors (9089608604).

11003210212 is a wasteful number, since it uses less digits than its factorization.

11003210212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119600138 (or 119600136 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 11003210212 its reverse (21201230011), we get a palindrome (32204440223).

The spelling of 11003210212 in words is "eleven billion, three million, two hundred ten thousand, two hundred twelve".