110022022002100 has 36 divisors (see below), whose sum is σ = 257113002189484. Its totient is φ = 40623515815680.

The previous prime is 110022022002089. The next prime is 110022022002157. The reversal of 110022022002100 is 1200220220011.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 11451198817444 + 98570823184656 = 3383962^2 + 9928284^2 .

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42316161009 + ... + 42316163608.

Almost surely, 2^{110022022002100} is an apocalyptic number.

110022022002100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110022022002100 is an abundant number, since it is smaller than the sum of its proper divisors (147090980187384).

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

110022022002100 is a wasteful number, since it uses less digits than its factorization.

110022022002100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84632324644 (or 84632324637 counting only the distinct ones).

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

Adding to 110022022002100 its reverse (1200220220011), we get a palindrome (111222242222111).

The spelling of 110022022002100 in words is "one hundred ten trillion, twenty-two billion, twenty-two million, two thousand, one hundred".