11122020202010 has 16 divisors (see below), whose sum is σ = 20019689483976. Its totient is φ = 4448796276288.

The previous prime is 11122020201991. The next prime is 11122020202019. The reversal of 11122020202010 is 1020202022111.

It can be written as a sum of positive squares in 4 ways, for example, as 2881061522161 + 8240958679849 = 1697369^2 + 2870707^2 .

It is a super-2 number, since 2×11122020202010² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11122020202019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3181532 + ... + 5689128.

Almost surely, 2^{11122020202010} is an apocalyptic number.

11122020202010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11122020202010 is a deficient number, since it is larger than the sum of its proper divisors (8897669281966).

11122020202010 is a wasteful number, since it uses less digits than its factorization.

11122020202010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2951137.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11122020202010 its reverse (1020202022111), we get a palindrome (12142222224121).

The spelling of 11122020202010 in words is "eleven trillion, one hundred twenty-two billion, twenty million, two hundred two thousand, ten".