11210212013 has 48 divisors (see below), whose sum is σ = 15406634880. Its totient is φ = 8017833600.

The previous prime is 11210212001. The next prime is 11210212019. The reversal of 11210212013 is 31021201211.

It is not a de Polignac number, because 11210212013 - 2⁴ = 11210211997 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11210212019) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1263848 + ... + 1272686.

It is an arithmetic number, because the mean of its divisors is an integer number (320971560).

Almost surely, 2^11210212013 is an apocalyptic number.

11210212013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

11210212013 is a deficient number, since it is larger than the sum of its proper divisors (4196422867).

11210212013 is a wasteful number, since it uses less digits than its factorization.

11210212013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9058 (or 9051 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 11210212013 its reverse (31021201211), we get a palindrome (42231413224).

The spelling of 11210212013 in words is "eleven billion, two hundred ten million, two hundred twelve thousand, thirteen".