1022101110205 has 64 divisors (see below), whose sum is σ = 1472437186560. Its totient is φ = 666343065600.

The previous prime is 1022101110197. The next prime is 1022101110241. The reversal of 1022101110205 is 5020111012201.

It is not a de Polignac number, because 1022101110205 - 2³ = 1022101110197 is a prime.

It is a super-3 number, since 3×1022101110205³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 58035441 + ... + 58053049.

It is an arithmetic number, because the mean of its divisors is an integer number (23006831040).

Almost surely, 2^{1022101110205} is an apocalyptic number.

It is an amenable number.

1022101110205 is a deficient number, since it is larger than the sum of its proper divisors (450336076355).

1022101110205 is a wasteful number, since it uses less digits than its factorization.

1022101110205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18590.

The product of its (nonzero) digits is 40, while the sum is 16.

Adding to 1022101110205 its reverse (5020111012201), we get a palindrome (6042212122406).

The spelling of 1022101110205 in words is "one trillion, twenty-two billion, one hundred one million, one hundred ten thousand, two hundred five".