101223654226 has 16 divisors (see below), whose sum is σ = 153480625920. Its totient is φ = 50066251200.

The previous prime is 101223654163. The next prime is 101223654227. The reversal of 101223654226 is 622456322101.

It is a junction number, because it is equal to n+sod(n) for n = 101223654191 and 101223654200.

It is not an unprimeable number, because it can be changed into a prime (101223654227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 629031 + ... + 773386.

It is an arithmetic number, because the mean of its divisors is an integer number (9592539120).

Almost surely, 2^101223654226 is an apocalyptic number.

101223654226 is a deficient number, since it is larger than the sum of its proper divisors (52256971694).

101223654226 is a wasteful number, since it uses less digits than its factorization.

101223654226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1402809.

The product of its (nonzero) digits is 34560, while the sum is 34.

Adding to 101223654226 its reverse (622456322101), we get a palindrome (723679976327).

The spelling of 101223654226 in words is "one hundred one billion, two hundred twenty-three million, six hundred fifty-four thousand, two hundred twenty-six".