11210011211020 has 24 divisors (see below), whose sum is σ = 24088489208784. Its totient is φ = 4379725310016.

The previous prime is 11210011211017. The next prime is 11210011211027. The reversal of 11210011211020 is 2011211001211.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (11210011211027) 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, 6517447519 + ... + 6517449238.

It is an arithmetic number, because the mean of its divisors is an integer number (1003687050366).

Almost surely, 2^{11210011211020} is an apocalyptic number.

11210011211020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11210011211020 is an abundant number, since it is smaller than the sum of its proper divisors (12878477997764).

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

11210011211020 is a wasteful number, since it uses less digits than its factorization.

11210011211020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13034896809 (or 13034896807 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 11210011211020 its reverse (2011211001211), we get a palindrome (13221222212231).

The spelling of 11210011211020 in words is "eleven trillion, two hundred ten billion, eleven million, two hundred eleven thousand, twenty".