101224342 has 8 divisors (see below), whose sum is σ = 152856000. Its totient is φ = 50272344.

The previous prime is 101224327. The next prime is 101224351. The reversal of 101224342 is 243422101.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 169542 + ... + 170137.

It is an arithmetic number, because the mean of its divisors is an integer number (19107000).

Almost surely, 2^101224342 is an apocalyptic number.

101224342 is a deficient number, since it is larger than the sum of its proper divisors (51631658).

101224342 is a wasteful number, since it uses less digits than its factorization.

101224342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339830.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 101224342 is about 10061.0308616960. The cubic root of 101224342 is about 466.0455020131.

Adding to 101224342 its reverse (243422101), we get a palindrome (344646443).

The spelling of 101224342 in words is "one hundred one million, two hundred twenty-four thousand, three hundred forty-two".