11220122122010 has 16 divisors (see below), whose sum is σ = 20538528631200. Its totient is φ = 4411980224016.

The previous prime is 11220122121991. The next prime is 11220122122049. The reversal of 11220122122010 is 1022122102211.

It is a super-2 number, since 2×11220122122010² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 11220122122010.

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, 9508577480 + ... + 9508578659.

It is an arithmetic number, because the mean of its divisors is an integer number (1283658039450).

Almost surely, 2^{11220122122010} is an apocalyptic number.

11220122122010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11220122122010 is a deficient number, since it is larger than the sum of its proper divisors (9318406509190).

11220122122010 is a wasteful number, since it uses less digits than its factorization.

11220122122010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19017156205.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 11220122122010 its reverse (1022122102211), we get a palindrome (12242244224221).

The spelling of 11220122122010 in words is "eleven trillion, two hundred twenty billion, one hundred twenty-two million, one hundred twenty-two thousand, ten".