11020302100 has 36 divisors (see below), whose sum is σ = 25172694400. Its totient is φ = 4176113760.

The previous prime is 11020302089. The next prime is 11020302113. The reversal of 11020302100 is 120302011.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2898180 + ... + 2901979.

Almost surely, 2^11020302100 is an apocalyptic number.

11020302100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11020302100 is an abundant number, since it is smaller than the sum of its proper divisors (14152392300).

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

11020302100 is a wasteful number, since it uses less digits than its factorization.

11020302100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5800192 (or 5800185 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 11020302100 its reverse (120302011), we get a palindrome (11140604111).

The spelling of 11020302100 in words is "eleven billion, twenty million, three hundred two thousand, one hundred".