11020102008 has 32 divisors (see below), whose sum is σ = 27732716160. Its totient is φ = 3649039200.

The previous prime is 11020102007. The next prime is 11020102013. The reversal of 11020102008 is 80020102011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11020102001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1516810 + ... + 1524057.

It is an arithmetic number, because the mean of its divisors is an integer number (866647380).

Almost surely, 2^11020102008 is an apocalyptic number.

It is an amenable number.

11020102008 is an abundant number, since it is smaller than the sum of its proper divisors (16712614152).

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

11020102008 is a wasteful number, since it uses less digits than its factorization.

11020102008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3041027 (or 3041023 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 11020102008 its reverse (80020102011), we get a palindrome (91040204019).

The spelling of 11020102008 in words is "eleven billion, twenty million, one hundred two thousand, eight".