1022110100223 has 16 divisors (see below), whose sum is σ = 1391844280320. Its totient is φ = 666892051616.

The previous prime is 1022110100213. The next prime is 1022110100237. The reversal of 1022110100223 is 3220010112201.

It is a cyclic number.

It is not a de Polignac number, because 1022110100223 - 2¹² = 1022110096127 is a prime.

It is a super-2 number, since 2×1022110100223² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022110100213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8352586 + ... + 8474072.

It is an arithmetic number, because the mean of its divisors is an integer number (86990267520).

Almost surely, 2^{1022110100223} is an apocalyptic number.

1022110100223 is a deficient number, since it is larger than the sum of its proper divisors (369734180097).

1022110100223 is a wasteful number, since it uses less digits than its factorization.

1022110100223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181206.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 1022110100223 its reverse (3220010112201), we get a palindrome (4242120212424).

The spelling of 1022110100223 in words is "one trillion, twenty-two billion, one hundred ten million, one hundred thousand, two hundred twenty-three".