110022201101020 has 192 divisors, whose sum is σ = 253950937470720. Its totient is φ = 39794073403392.

The previous prime is 110022201100991. The next prime is 110022201101051. The reversal of 110022201101020 is 20101102220011.

It is a super-2 number, since 2×110022201101020² (a number of 29 digits) contains 22 as substring.

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 63 ways as a sum of consecutive naturals, for example, 2260133041 + ... + 2260181719.

It is an arithmetic number, because the mean of its divisors is an integer number (1322661132660).

Almost surely, 2^{110022201101020} is an apocalyptic number.

110022201101020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110022201101020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126975468735360).

110022201101020 is an abundant number, since it is smaller than the sum of its proper divisors (143928736369700).

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

110022201101020 is a wasteful number, since it uses less digits than its factorization.

110022201101020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49584 (or 49582 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 110022201101020 its reverse (20101102220011), we get a palindrome (130123303321031).

The spelling of 110022201101020 in words is "one hundred ten trillion, twenty-two billion, two hundred one million, one hundred one thousand, twenty".