101224543214 has 8 divisors (see below), whose sum is σ = 151838268120. Its totient is φ = 50611787176.

The previous prime is 101224543213. The next prime is 101224543219. The reversal of 101224543214 is 412345422101.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101224543213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138932 + ... + 470904.

It is an arithmetic number, because the mean of its divisors is an integer number (18979783515).

Almost surely, 2^101224543214 is an apocalyptic number.

101224543214 is a deficient number, since it is larger than the sum of its proper divisors (50613724906).

101224543214 is a wasteful number, since it uses less digits than its factorization.

101224543214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484434.

The product of its (nonzero) digits is 7680, while the sum is 29.

Adding to 101224543214 its reverse (412345422101), we get a palindrome (513569965315).

The spelling of 101224543214 in words is "one hundred one billion, two hundred twenty-four million, five hundred forty-three thousand, two hundred fourteen".