11202021112150 has 24 divisors (see below), whose sum is σ = 22729919203224. Its totient is φ = 4073462222400.

The previous prime is 11202021112147. The next prime is 11202021112151. The reversal of 11202021112150 is 5121112020211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11202021112151) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10183655007 + ... + 10183656106.

It is an arithmetic number, because the mean of its divisors is an integer number (947079966801).

Almost surely, 2^{11202021112150} is an apocalyptic number.

11202021112150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11202021112150 is an abundant number, since it is smaller than the sum of its proper divisors (11527898091074).

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

11202021112150 is a wasteful number, since it uses less digits than its factorization.

11202021112150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20367311136 (or 20367311131 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 19.

Adding to 11202021112150 its reverse (5121112020211), we get a palindrome (16323133132361).

The spelling of 11202021112150 in words is "eleven trillion, two hundred two billion, twenty-one million, one hundred twelve thousand, one hundred fifty".