11020112110210 has 128 divisors (see below), whose sum is σ = 23663093760000. Its totient is φ = 3616977120768.

The previous prime is 11020112110207. The next prime is 11020112110219. The reversal of 11020112110210 is 1201121102011.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (11020112110219) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 38485246 + ... + 38770534.

It is an arithmetic number, because the mean of its divisors is an integer number (184867920000).

Almost surely, 2^{11020112110210} is an apocalyptic number.

11020112110210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11020112110210 is an abundant number, since it is smaller than the sum of its proper divisors (12642981649790).

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

11020112110210 is a wasteful number, since it uses less digits than its factorization.

11020112110210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285608.

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

Adding to 11020112110210 its reverse (1201121102011), we get a palindrome (12221233212221).

The spelling of 11020112110210 in words is "eleven trillion, twenty billion, one hundred twelve million, one hundred ten thousand, two hundred ten".