101122342 has 8 divisors (see below), whose sum is σ = 154254600. Its totient is φ = 49704144.

The previous prime is 101122309. The next prime is 101122349. The reversal of 101122342 is 243221101.

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 (101122349) 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, 428367 + ... + 428602.

It is an arithmetic number, because the mean of its divisors is an integer number (19281825).

Almost surely, 2^101122342 is an apocalyptic number.

101122342 is a deficient number, since it is larger than the sum of its proper divisors (53132258).

101122342 is an equidigital number, since it uses as much as digits as its factorization.

101122342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 857030.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 101122342 is about 10055.9605210044. The cubic root of 101122342 is about 465.8889105049. Note that the first 3 decimals are identical.

Adding to 101122342 its reverse (243221101), we get a palindrome (344343443).

The spelling of 101122342 in words is "one hundred one million, one hundred twenty-two thousand, three hundred forty-two".