101102010220205 has 16 divisors (see below), whose sum is σ = 121346778668544. Its totient is φ = 80865365260800.

The previous prime is 101102010220201. The next prime is 101102010220219. The reversal of 101102010220205 is 502022010201101.

It is not a de Polignac number, because 101102010220205 - 2² = 101102010220201 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101102010220201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 713921405 + ... + 714063005.

It is an arithmetic number, because the mean of its divisors is an integer number (7584173666784).

Almost surely, 2^{101102010220205} is an apocalyptic number.

It is an amenable number.

101102010220205 is a deficient number, since it is larger than the sum of its proper divisors (20244768448339).

101102010220205 is a wasteful number, since it uses less digits than its factorization.

101102010220205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169276.

The product of its (nonzero) digits is 80, while the sum is 17.

Adding to 101102010220205 its reverse (502022010201101), we get a palindrome (603124020421306).

The spelling of 101102010220205 in words is "one hundred one trillion, one hundred two billion, ten million, two hundred twenty thousand, two hundred five".