101222322303 has 16 divisors (see below), whose sum is σ = 139865051520. Its totient is φ = 65038839264.

The previous prime is 101222322269. The next prime is 101222322307. The reversal of 101222322303 is 303223222101.

It is a happy number.

It is not a de Polignac number, because 101222322303 - 2⁶ = 101222322239 is a prime.

It is a super-2 number, since 2×101222322303² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 101222322303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101222322307) 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, 984301 + ... + 1082262.

It is an arithmetic number, because the mean of its divisors is an integer number (8741565720).

Almost surely, 2^101222322303 is an apocalyptic number.

101222322303 is a deficient number, since it is larger than the sum of its proper divisors (38642729217).

101222322303 is a wasteful number, since it uses less digits than its factorization.

101222322303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2067158.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 101222322303 its reverse (303223222101), we get a palindrome (404445544404).

The spelling of 101222322303 in words is "one hundred one billion, two hundred twenty-two million, three hundred twenty-two thousand, three hundred three".