11210021202 has 64 divisors (see below), whose sum is σ = 23535619200. Its totient is φ = 3555661824.

The previous prime is 11210021161. The next prime is 11210021219. The reversal of 11210021202 is 20212001211.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4152049 + ... + 4154747.

It is an arithmetic number, because the mean of its divisors is an integer number (367744050).

Almost surely, 2^11210021202 is an apocalyptic number.

11210021202 is an abundant number, since it is smaller than the sum of its proper divisors (12325597998).

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

11210021202 is a wasteful number, since it uses less digits than its factorization.

11210021202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3147.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 11210021202 its reverse (20212001211), we get a palindrome (31422022413).

The spelling of 11210021202 in words is "eleven billion, two hundred ten million, twenty-one thousand, two hundred two".