220011201102 has 64 divisors (see below), whose sum is σ = 548914328064. Its totient is φ = 57112957440.

The previous prime is 220011201101. The next prime is 220011201121. The reversal of 220011201102 is 201102110022.

It is a super-2 number, since 2×220011201102² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220011201101) 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 31 ways as a sum of consecutive naturals, for example, 674058 + ... + 945714.

It is an arithmetic number, because the mean of its divisors is an integer number (8576786376).

Almost surely, 2^220011201102 is an apocalyptic number.

220011201102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

220011201102 is an abundant number, since it is smaller than the sum of its proper divisors (328903126962).

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

220011201102 is a wasteful number, since it uses less digits than its factorization.

220011201102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273433.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 220011201102 its reverse (201102110022), we get a palindrome (421113311124).

The spelling of 220011201102 in words is "two hundred twenty billion, eleven million, two hundred one thousand, one hundred two".