11021202302 has 32 divisors (see below), whose sum is σ = 18670846464. Its totient is φ = 4835851200.

The previous prime is 11021202299. The next prime is 11021202341. The reversal of 11021202302 is 20320212011.

It is a happy number.

11021202302 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11021202302² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2477 + ... + 148487.

It is an arithmetic number, because the mean of its divisors is an integer number (583463952).

Almost surely, 2^11021202302 is an apocalyptic number.

11021202302 is a deficient number, since it is larger than the sum of its proper divisors (7649644162).

11021202302 is a wasteful number, since it uses less digits than its factorization.

11021202302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146144.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 11021202302 its reverse (20320212011), we get a palindrome (31341414313).

The spelling of 11021202302 in words is "eleven billion, twenty-one million, two hundred two thousand, three hundred two".