11210122201020 has 24 divisors (see below), whose sum is σ = 31388342163024. Its totient is φ = 2989365920256.

The previous prime is 11210122201009. The next prime is 11210122201073. The reversal of 11210122201020 is 2010222101211.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93417684949 + ... + 93417685068.

It is an arithmetic number, because the mean of its divisors is an integer number (1307847590126).

Almost surely, 2^{11210122201020} is an apocalyptic number.

11210122201020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11210122201020 is an abundant number, since it is smaller than the sum of its proper divisors (20178219962004).

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

11210122201020 is a wasteful number, since it uses less digits than its factorization.

11210122201020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186835370029 (or 186835370027 counting only the distinct ones).

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

Adding to 11210122201020 its reverse (2010222101211), we get a palindrome (13220344302231).

The spelling of 11210122201020 in words is "eleven trillion, two hundred ten billion, one hundred twenty-two million, two hundred one thousand, twenty".