110022200022100 has 18 divisors (see below), whose sum is σ = 238748174048174. Its totient is φ = 44008880008800.

The previous prime is 110022200022041. The next prime is 110022200022109. The reversal of 110022200022100 is 1220002220011.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 36315785482564 + 73706414539536 = 6026258^2 + 8585244^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110022200022109) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 550111000011 + ... + 550111000210.

Almost surely, 2^{110022200022100} is an apocalyptic number.

110022200022100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110022200022100 is an abundant number, since it is smaller than the sum of its proper divisors (128725974026074).

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

110022200022100 is a wasteful number, since it uses less digits than its factorization.

110022200022100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1100222000235 (or 1100222000228 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 110022200022100 its reverse (1220002220011), we get a palindrome (111242202242111).

The spelling of 110022200022100 in words is "one hundred ten trillion, twenty-two billion, two hundred million, twenty-two thousand, one hundred".