101222221303 has 16 divisors (see below), whose sum is σ = 115878921984. Its totient is φ = 86614755840.

The previous prime is 101222221291. The next prime is 101222221337. The reversal of 101222221303 is 303122222101.

It is a cyclic number.

It is not a de Polignac number, because 101222221303 - 2⁹ = 101222220791 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101222221363) 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, 11129788 + ... + 11138878.

It is an arithmetic number, because the mean of its divisors is an integer number (7242432624).

Almost surely, 2^101222221303 is an apocalyptic number.

101222221303 is a deficient number, since it is larger than the sum of its proper divisors (14656700681).

101222221303 is a wasteful number, since it uses less digits than its factorization.

101222221303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11622.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 101222221303 its reverse (303122222101), we get a palindrome (404344443404).

The spelling of 101222221303 in words is "one hundred one billion, two hundred twenty-two million, two hundred twenty-one thousand, three hundred three".