1022110120223 has 8 divisors (see below), whose sum is σ = 1082243670480. Its totient is φ = 961977617280.

The previous prime is 1022110120219. The next prime is 1022110120247. The reversal of 1022110120223 is 3220210112201.

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

It is a cyclic number.

It is not a de Polignac number, because 1022110120223 - 2² = 1022110120219 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022110120523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2713688 + ... + 3067298.

It is an arithmetic number, because the mean of its divisors is an integer number (135280458810).

Almost surely, 2^{1022110120223} is an apocalyptic number.

1022110120223 is a deficient number, since it is larger than the sum of its proper divisors (60133550257).

1022110120223 is a wasteful number, since it uses less digits than its factorization.

1022110120223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523657.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 1022110120223 its reverse (3220210112201), we get a palindrome (4242320232424).

The spelling of 1022110120223 in words is "one trillion, twenty-two billion, one hundred ten million, one hundred twenty thousand, two hundred twenty-three".