110021011210220 has 96 divisors (see below), whose sum is σ = 265319094862080. Its totient is φ = 37901222472960.

The previous prime is 110021011210193. The next prime is 110021011210223. The reversal of 110021011210220 is 22012110120011.

It is a junction number, because it is equal to n+sod(n) for n = 110021011210195 and 110021011210204.

It is not an unprimeable number, because it can be changed into a prime (110021011210223) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 235740419 + ... + 236206661.

It is an arithmetic number, because the mean of its divisors is an integer number (2763740571480).

Almost surely, 2^{110021011210220} is an apocalyptic number.

110021011210220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110021011210220 is an abundant number, since it is smaller than the sum of its proper divisors (155298083651860).

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

110021011210220 is a wasteful number, since it uses less digits than its factorization.

110021011210220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522735 (or 522733 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 110021011210220 its reverse (22012110120011), we get a palindrome (132033121330231).

The spelling of 110021011210220 in words is "one hundred ten trillion, twenty-one billion, eleven million, two hundred ten thousand, two hundred twenty".