110202001122220 has 72 divisors (see below), whose sum is σ = 276484113398304. Its totient is φ = 36140780467968.

The previous prime is 110202001122139. The next prime is 110202001122221. The reversal of 110202001122220 is 22221100202011.

It is a happy number.

110202001122220 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 110202001122194 and 110202001122203.

It is not an unprimeable number, because it can be changed into a prime (110202001122221) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 743930809 + ... + 744078928.

It is an arithmetic number, because the mean of its divisors is an integer number (3840057130532).

Almost surely, 2^{110202001122220} is an apocalyptic number.

110202001122220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110202001122220 is an abundant number, since it is smaller than the sum of its proper divisors (166282112276084).

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

110202001122220 is a wasteful number, since it uses less digits than its factorization.

110202001122220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1488009799 (or 1488009774 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 110202001122220 its reverse (22221100202011), we get a palindrome (132423101324231).

The spelling of 110202001122220 in words is "one hundred ten trillion, two hundred two billion, one million, one hundred twenty-two thousand, two hundred twenty".