101223311002 has 16 divisors (see below), whose sum is σ = 166496380992. Its totient is φ = 45772197120.

The previous prime is 101223310967. The next prime is 101223311011. The reversal of 101223311002 is 200113322101.

It is a super-2 number, since 2×101223311002² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11915598 + ... + 11924089.

It is an arithmetic number, because the mean of its divisors is an integer number (10406023812).

Almost surely, 2^101223311002 is an apocalyptic number.

101223311002 is a deficient number, since it is larger than the sum of its proper divisors (65273069990).

101223311002 is a wasteful number, since it uses less digits than its factorization.

101223311002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23839893.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 101223311002 its reverse (200113322101), we get a palindrome (301336633103).

The spelling of 101223311002 in words is "one hundred one billion, two hundred twenty-three million, three hundred eleven thousand, two".