1020110201222 has 8 divisors (see below), whose sum is σ = 1748760344976. Its totient is φ = 437190086232.

The previous prime is 1020110201213. The next prime is 1020110201321. The reversal of 1020110201222 is 2221020110201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (14), and also a Moran number because the ratio is a prime number: 72865014373 = 1020110201222 / (1 + 0 + 2 + 0 + 1 + 1 + 0 + 2 + 0 + 1 + 2 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 1020110201197 and 1020110201206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36432507173 + ... + 36432507200.

It is an arithmetic number, because the mean of its divisors is an integer number (218595043122).

Almost surely, 2^{1020110201222} is an apocalyptic number.

1020110201222 is a deficient number, since it is larger than the sum of its proper divisors (728650143754).

1020110201222 is an equidigital number, since it uses as much as digits as its factorization.

1020110201222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72865014382.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 1020110201222 its reverse (2221020110201), we get a palindrome (3241130311423).

It can be divided in two parts, 1020110201 and 222, that multiplied together give a palindrome (226464464622).

The spelling of 1020110201222 in words is "one trillion, twenty billion, one hundred ten million, two hundred one thousand, two hundred twenty-two".