11021011302 has 96 divisors (see below), whose sum is σ = 26143464960. Its totient is φ = 3087564480.

The previous prime is 11021011297. The next prime is 11021011303. The reversal of 11021011302 is 20311012011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11021011303) 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, 4706652 + ... + 4708992.

It is an arithmetic number, because the mean of its divisors is an integer number (272327760).

Almost surely, 2^11021011302 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11021011302, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13071732480).

11021011302 is an abundant number, since it is smaller than the sum of its proper divisors (15122453658).

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

11021011302 is a wasteful number, since it uses less digits than its factorization.

11021011302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2666 (or 2659 counting only the distinct ones).

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

Adding to 11021011302 its reverse (20311012011), we get a palindrome (31332023313).

The spelling of 11021011302 in words is "eleven billion, twenty-one million, eleven thousand, three hundred two".