101222010201 has 16 divisors (see below), whose sum is σ = 145408665024. Its totient is φ = 62262936384.

The previous prime is 101222010187. The next prime is 101222010203. The reversal of 101222010201 is 102010222101.

It is not a de Polignac number, because 101222010201 - 2¹⁰ = 101222009177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101222010203) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 484026 + ... + 660851.

It is an arithmetic number, because the mean of its divisors is an integer number (9088041564).

Almost surely, 2^101222010201 is an apocalyptic number.

It is an amenable number.

101222010201 is a deficient number, since it is larger than the sum of its proper divisors (44186654823).

101222010201 is a wasteful number, since it uses less digits than its factorization.

101222010201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1147160.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 101222010201 its reverse (102010222101), we get a palindrome (203232232302).

The spelling of 101222010201 in words is "one hundred one billion, two hundred twenty-two million, ten thousand, two hundred one".