110202022220022 has 12 divisors (see below), whose sum is σ = 238771048143420. Its totient is φ = 36734007406668.

The previous prime is 110202022219969. The next prime is 110202022220023. The reversal of 110202022220022 is 220022220202011.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 6122334567779 = 110202022220022 / (1 + 1 + 0 + 2 + 0 + 2 + 0 + 2 + 2 + 2 + 2 + 0 + 0 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 110202022219977 and 110202022220004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110202022220023) 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, 3061167283872 + ... + 3061167283907.

It is an arithmetic number, because the mean of its divisors is an integer number (19897587345285).

Almost surely, 2^{110202022220022} is an apocalyptic number.

110202022220022 is an abundant number, since it is smaller than the sum of its proper divisors (128569025923398).

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

110202022220022 is a wasteful number, since it uses less digits than its factorization.

110202022220022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6122334567787 (or 6122334567784 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 110202022220022 its reverse (220022220202011), we get a palindrome (330224242422033).

The spelling of 110202022220022 in words is "one hundred ten trillion, two hundred two billion, twenty-two million, two hundred twenty thousand, twenty-two".